diff --git a/app/Http/Controllers/ProfileController.php b/app/Http/Controllers/ProfileController.php
index 26e9e5398..5354475e3 100644
--- a/app/Http/Controllers/ProfileController.php
+++ b/app/Http/Controllers/ProfileController.php
@@ -2,356 +2,385 @@
 
 namespace App\Http\Controllers;
 
-use Illuminate\Http\Request;
-use Auth;
-use Cache;
-use DB;
-use View;
 use App\AccountInterstitial;
 use App\Follower;
 use App\FollowRequest;
 use App\Profile;
-use App\Story;
-use App\Status;
-use App\User;
-use App\UserSetting;
-use App\UserFilter;
-use League\Fractal;
 use App\Services\AccountService;
 use App\Services\FollowerService;
 use App\Services\StatusService;
-use App\Util\Lexer\Nickname;
-use App\Util\Webfinger\Webfinger;
-use App\Transformer\ActivityPub\ProfileOutbox;
+use App\Status;
+use App\Story;
 use App\Transformer\ActivityPub\ProfileTransformer;
+use App\User;
+use App\UserFilter;
+use App\UserSetting;
+use Auth;
+use Cache;
+use Illuminate\Http\Request;
+use League\Fractal;
+use View;
 
 class ProfileController extends Controller
 {
-	public function show(Request $request, $username)
-	{
-		// redirect authed users to Metro 2.0
-		if($request->user()) {
-			// unless they force static view
-			if(!$request->has('fs') || $request->input('fs') != '1') {
-				$pid = AccountService::usernameToId($username);
-				if($pid) {
-					return redirect('/i/web/profile/' . $pid);
-				}
-			}
-		}
+    public function show(Request $request, $username)
+    {
+        if ($request->wantsJson() && (bool) config_cache('federation.activitypub.enabled')) {
+            $user = $this->getCachedUser($username, true);
+            abort_if(! $user, 404, 'Not found');
 
-		$user = Profile::whereNull('domain')
-			->whereNull('status')
-			->whereUsername($username)
-			->firstOrFail();
+            return $this->showActivityPub($request, $user);
+        }
 
+        // redirect authed users to Metro 2.0
+        if ($request->user()) {
+            // unless they force static view
+            if (! $request->has('fs') || $request->input('fs') != '1') {
+                $pid = AccountService::usernameToId($username);
+                if ($pid) {
+                    return redirect('/i/web/profile/'.$pid);
+                }
+            }
+        }
 
-		if($request->wantsJson() && config_cache('federation.activitypub.enabled')) {
-			return $this->showActivityPub($request, $user);
-		}
+        $user = $this->getCachedUser($username);
 
-		$aiCheck = Cache::remember('profile:ai-check:spam-login:' . $user->id, 86400, function() use($user) {
-			$exists = AccountInterstitial::whereUserId($user->user_id)->where('is_spam', 1)->count();
-			if($exists) {
-				return true;
-			}
+        abort_unless($user, 404);
 
-			return false;
-		});
-		if($aiCheck) {
-			return redirect('/login');
-		}
-		return $this->buildProfile($request, $user);
-	}
+        $aiCheck = Cache::remember('profile:ai-check:spam-login:'.$user->id, 3600, function () use ($user) {
+            $exists = AccountInterstitial::whereUserId($user->user_id)->where('is_spam', 1)->count();
+            if ($exists) {
+                return true;
+            }
 
-	protected function buildProfile(Request $request, $user)
-	{
-		$username = $user->username;
-		$loggedIn = Auth::check();
-		$isPrivate = false;
-		$isBlocked = false;
-		if(!$loggedIn) {
-			$key = 'profile:settings:' . $user->id;
-			$ttl = now()->addHours(6);
-			$settings = Cache::remember($key, $ttl, function() use($user) {
-				return $user->user->settings;
-			});
+            return false;
+        });
+        if ($aiCheck) {
+            return redirect('/login');
+        }
 
-			if ($user->is_private == true) {
-				$profile = null;
-				return view('profile.private', compact('user'));
-			}
+        return $this->buildProfile($request, $user);
+    }
 
-			$owner = false;
-			$is_following = false;
+    protected function buildProfile(Request $request, $user)
+    {
+        $username = $user->username;
+        $loggedIn = Auth::check();
+        $isPrivate = false;
+        $isBlocked = false;
+        if (! $loggedIn) {
+            $key = 'profile:settings:'.$user->id;
+            $ttl = now()->addHours(6);
+            $settings = Cache::remember($key, $ttl, function () use ($user) {
+                return $user->user->settings;
+            });
 
-			$profile = $user;
-			$settings = [
-				'crawlable' => $settings->crawlable,
-				'following' => [
-					'count' => $settings->show_profile_following_count,
-					'list' => $settings->show_profile_following
-				],
-				'followers' => [
-					'count' => $settings->show_profile_follower_count,
-					'list' => $settings->show_profile_followers
-				]
-			];
-			return view('profile.show', compact('profile', 'settings'));
-		} else {
-			$key = 'profile:settings:' . $user->id;
-			$ttl = now()->addHours(6);
-			$settings = Cache::remember($key, $ttl, function() use($user) {
-				return $user->user->settings;
-			});
+            if ($user->is_private == true) {
+                $profile = null;
 
-			if ($user->is_private == true) {
-				$isPrivate = $this->privateProfileCheck($user, $loggedIn);
-			}
+                return view('profile.private', compact('user'));
+            }
 
-			$isBlocked = $this->blockedProfileCheck($user);
+            $owner = false;
+            $is_following = false;
 
-			$owner = $loggedIn && Auth::id() === $user->user_id;
-			$is_following = ($owner == false && Auth::check()) ? $user->followedBy(Auth::user()->profile) : false;
+            $profile = $user;
+            $settings = [
+                'crawlable' => $settings->crawlable,
+                'following' => [
+                    'count' => $settings->show_profile_following_count,
+                    'list' => $settings->show_profile_following,
+                ],
+                'followers' => [
+                    'count' => $settings->show_profile_follower_count,
+                    'list' => $settings->show_profile_followers,
+                ],
+            ];
 
-			if ($isPrivate == true || $isBlocked == true) {
-				$requested = Auth::check() ? FollowRequest::whereFollowerId(Auth::user()->profile_id)
-					->whereFollowingId($user->id)
-					->exists() : false;
-				return view('profile.private', compact('user', 'is_following', 'requested'));
-			}
+            return view('profile.show', compact('profile', 'settings'));
+        } else {
+            $key = 'profile:settings:'.$user->id;
+            $ttl = now()->addHours(6);
+            $settings = Cache::remember($key, $ttl, function () use ($user) {
+                return $user->user->settings;
+            });
 
-			$is_admin = is_null($user->domain) ? $user->user->is_admin : false;
-			$profile = $user;
-			$settings = [
-				'crawlable' => $settings->crawlable,
-				'following' => [
-					'count' => $settings->show_profile_following_count,
-					'list' => $settings->show_profile_following
-				],
-				'followers' => [
-					'count' => $settings->show_profile_follower_count,
-					'list' => $settings->show_profile_followers
-				]
-			];
-			return view('profile.show', compact('profile', 'settings'));
-		}
-	}
+            if ($user->is_private == true) {
+                $isPrivate = $this->privateProfileCheck($user, $loggedIn);
+            }
 
-	public function permalinkRedirect(Request $request, $username)
-	{
-		$user = Profile::whereNull('domain')->whereUsername($username)->firstOrFail();
+            $isBlocked = $this->blockedProfileCheck($user);
 
-		if ($request->wantsJson() && config_cache('federation.activitypub.enabled')) {
-			return $this->showActivityPub($request, $user);
-		}
+            $owner = $loggedIn && Auth::id() === $user->user_id;
+            $is_following = ($owner == false && Auth::check()) ? $user->followedBy(Auth::user()->profile) : false;
 
-		return redirect($user->url());
-	}
+            if ($isPrivate == true || $isBlocked == true) {
+                $requested = Auth::check() ? FollowRequest::whereFollowerId(Auth::user()->profile_id)
+                    ->whereFollowingId($user->id)
+                    ->exists() : false;
 
-	protected function privateProfileCheck(Profile $profile, $loggedIn)
-	{
-		if (!Auth::check()) {
-			return true;
-		}
+                return view('profile.private', compact('user', 'is_following', 'requested'));
+            }
 
-		$user = Auth::user()->profile;
-		if($user->id == $profile->id || !$profile->is_private) {
-			return false;
-		}
+            $is_admin = is_null($user->domain) ? $user->user->is_admin : false;
+            $profile = $user;
+            $settings = [
+                'crawlable' => $settings->crawlable,
+                'following' => [
+                    'count' => $settings->show_profile_following_count,
+                    'list' => $settings->show_profile_following,
+                ],
+                'followers' => [
+                    'count' => $settings->show_profile_follower_count,
+                    'list' => $settings->show_profile_followers,
+                ],
+            ];
 
-		$follows = Follower::whereProfileId($user->id)->whereFollowingId($profile->id)->exists();
-		if ($follows == false) {
-			return true;
-		}
+            return view('profile.show', compact('profile', 'settings'));
+        }
+    }
 
-		return false;
-	}
+    protected function getCachedUser($username, $withTrashed = false)
+    {
+        $val = str_replace(['_', '.', '-'], '', $username);
+        if (! ctype_alnum($val)) {
+            return;
+        }
+        $hash = ($withTrashed ? 'wt:' : 'wot:').strtolower($username);
 
-	public static function accountCheck(Profile $profile)
-	{
-		switch ($profile->status) {
-			case 'disabled':
-			case 'suspended':
-			case 'delete':
-				return view('profile.disabled');
-				break;
+        return Cache::remember('pfc:cached-user:'.$hash, ($withTrashed ? 14400 : 900), function () use ($username, $withTrashed) {
+            if (! $withTrashed) {
+                return Profile::whereNull(['domain', 'status'])
+                    ->whereUsername($username)
+                    ->first();
+            } else {
+                return Profile::withTrashed()
+                    ->whereNull('domain')
+                    ->whereUsername($username)
+                    ->first();
+            }
+        });
+    }
 
-			default:
-				break;
-		}
-		return abort(404);
-	}
+    public function permalinkRedirect(Request $request, $username)
+    {
+        if ($request->wantsJson() && (bool) config_cache('federation.activitypub.enabled')) {
+            $user = $this->getCachedUser($username, true);
 
-	protected function blockedProfileCheck(Profile $profile)
-	{
-		$pid = Auth::user()->profile->id;
-		$blocks = UserFilter::whereUserId($profile->id)
-				->whereFilterType('block')
-				->whereFilterableType('App\Profile')
-				->pluck('filterable_id')
-				->toArray();
-		if (in_array($pid, $blocks)) {
-			return true;
-		}
+            return $this->showActivityPub($request, $user);
+        }
 
-		return false;
-	}
+        $user = $this->getCachedUser($username);
 
-	public function showActivityPub(Request $request, $user)
-	{
-		abort_if(!config_cache('federation.activitypub.enabled'), 404);
-		abort_if($user->domain, 404);
+        return redirect($user->url());
+    }
 
-		return Cache::remember('pf:activitypub:user-object:by-id:' . $user->id, 3600, function() use($user) {
-			$fractal = new Fractal\Manager();
-			$resource = new Fractal\Resource\Item($user, new ProfileTransformer);
-			$res = $fractal->createData($resource)->toArray();
-			return response(json_encode($res['data']))->header('Content-Type', 'application/activity+json');
-		});
-	}
+    protected function privateProfileCheck(Profile $profile, $loggedIn)
+    {
+        if (! Auth::check()) {
+            return true;
+        }
 
-	public function showAtomFeed(Request $request, $user)
-	{
-		abort_if(!config('federation.atom.enabled'), 404);
+        $user = Auth::user()->profile;
+        if ($user->id == $profile->id || ! $profile->is_private) {
+            return false;
+        }
 
-		$pid = AccountService::usernameToId($user);
+        $follows = Follower::whereProfileId($user->id)->whereFollowingId($profile->id)->exists();
+        if ($follows == false) {
+            return true;
+        }
 
-		abort_if(!$pid, 404);
+        return false;
+    }
 
-		$profile = AccountService::get($pid, true);
+    public static function accountCheck(Profile $profile)
+    {
+        switch ($profile->status) {
+            case 'disabled':
+            case 'suspended':
+            case 'delete':
+                return view('profile.disabled');
+                break;
 
-		abort_if(!$profile || $profile['locked'] || !$profile['local'], 404);
+            default:
+                break;
+        }
 
-		$aiCheck = Cache::remember('profile:ai-check:spam-login:' . $profile['id'], 86400, function() use($profile) {
-			$uid = User::whereProfileId($profile['id'])->first();
-			if(!$uid) {
-				return true;
-			}
-			$exists = AccountInterstitial::whereUserId($uid->id)->where('is_spam', 1)->count();
-			if($exists) {
-				return true;
-			}
+        return abort(404);
+    }
 
-			return false;
-		});
+    protected function blockedProfileCheck(Profile $profile)
+    {
+        $pid = Auth::user()->profile->id;
+        $blocks = UserFilter::whereUserId($profile->id)
+            ->whereFilterType('block')
+            ->whereFilterableType('App\Profile')
+            ->pluck('filterable_id')
+            ->toArray();
+        if (in_array($pid, $blocks)) {
+            return true;
+        }
 
-		abort_if($aiCheck, 404);
+        return false;
+    }
 
-		$enabled = Cache::remember('profile:atom:enabled:' . $profile['id'], 84600, function() use ($profile) {
-			$uid = User::whereProfileId($profile['id'])->first();
-			if(!$uid) {
-				return false;
-			}
-			$settings = UserSetting::whereUserId($uid->id)->first();
-			if(!$settings) {
-				return false;
-			}
+    public function showActivityPub(Request $request, $user)
+    {
+        abort_if(! config_cache('federation.activitypub.enabled'), 404);
+        abort_if(! $user, 404, 'Not found');
+        abort_if($user->domain, 404);
 
-			return $settings->show_atom;
-		});
+        return Cache::remember('pf:activitypub:user-object:by-id:'.$user->id, 1800, function () use ($user) {
+            $fractal = new Fractal\Manager();
+            $resource = new Fractal\Resource\Item($user, new ProfileTransformer);
+            $res = $fractal->createData($resource)->toArray();
 
-		abort_if(!$enabled, 404);
+            return response(json_encode($res['data']))->header('Content-Type', 'application/activity+json');
+        });
+    }
 
-		$data = Cache::remember('pf:atom:user-feed:by-id:' . $profile['id'], 900, function() use($pid, $profile) {
-			$items = Status::whereProfileId($pid)
-				->whereScope('public')
-				->whereIn('type', ['photo', 'photo:album'])
-				->orderByDesc('id')
-				->take(10)
-				->get()
-				->map(function($status) {
-					return StatusService::get($status->id, true);
-				})
-				->filter(function($status) {
-					return $status &&
-						isset($status['account']) &&
-						isset($status['media_attachments']) &&
-						count($status['media_attachments']);
-				})
-				->values();
-			$permalink = config('app.url') . "/users/{$profile['username']}.atom";
-			$headers = ['Content-Type' => 'application/atom+xml'];
+    public function showAtomFeed(Request $request, $user)
+    {
+        abort_if(! config('federation.atom.enabled'), 404);
 
-			if($items && $items->count()) {
-				$headers['Last-Modified'] = now()->parse($items->first()['created_at'])->toRfc7231String();
-			}
+        $pid = AccountService::usernameToId($user);
 
-			return compact('items', 'permalink', 'headers');
-		});
-		abort_if(!$data || !isset($data['items']) || !isset($data['permalink']), 404);
-		return response()
-			->view('atom.user',
-				[
-					'profile' => $profile,
-					'items' => $data['items'],
-					'permalink' => $data['permalink']
-				]
-			)
-			->withHeaders($data['headers']);
-	}
+        abort_if(! $pid, 404);
 
-	public function meRedirect()
-	{
-		abort_if(!Auth::check(), 404);
-		return redirect(Auth::user()->url());
-	}
+        $profile = AccountService::get($pid, true);
 
-	public function embed(Request $request, $username)
-	{
-		$res = view('profile.embed-removed');
+        abort_if(! $profile || $profile['locked'] || ! $profile['local'], 404);
 
-		if(!config('instance.embed.profile')) {
-			return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
-		}
+        $aiCheck = Cache::remember('profile:ai-check:spam-login:'.$profile['id'], 86400, function () use ($profile) {
+            $uid = User::whereProfileId($profile['id'])->first();
+            if (! $uid) {
+                return true;
+            }
+            $exists = AccountInterstitial::whereUserId($uid->id)->where('is_spam', 1)->count();
+            if ($exists) {
+                return true;
+            }
 
-		if(strlen($username) > 15 || strlen($username) < 2) {
-			return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
-		}
+            return false;
+        });
 
-		$profile = Profile::whereUsername($username)
-			->whereIsPrivate(false)
-			->whereNull('status')
-			->whereNull('domain')
-			->first();
+        abort_if($aiCheck, 404);
 
-		if(!$profile) {
-			return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
-		}
+        $enabled = Cache::remember('profile:atom:enabled:'.$profile['id'], 84600, function () use ($profile) {
+            $uid = User::whereProfileId($profile['id'])->first();
+            if (! $uid) {
+                return false;
+            }
+            $settings = UserSetting::whereUserId($uid->id)->first();
+            if (! $settings) {
+                return false;
+            }
 
-		$aiCheck = Cache::remember('profile:ai-check:spam-login:' . $profile->id, 86400, function() use($profile) {
-			$exists = AccountInterstitial::whereUserId($profile->user_id)->where('is_spam', 1)->count();
-			if($exists) {
-				return true;
-			}
+            return $settings->show_atom;
+        });
 
-			return false;
-		});
+        abort_if(! $enabled, 404);
 
-		if($aiCheck) {
-			return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
-		}
+        $data = Cache::remember('pf:atom:user-feed:by-id:'.$profile['id'], 14400, function () use ($pid, $profile) {
+            $items = Status::whereProfileId($pid)
+                ->whereScope('public')
+                ->whereIn('type', ['photo', 'photo:album'])
+                ->orderByDesc('id')
+                ->take(10)
+                ->get()
+                ->map(function ($status) {
+                    return StatusService::get($status->id, true);
+                })
+                ->filter(function ($status) {
+                    return $status &&
+                        isset($status['account']) &&
+                        isset($status['media_attachments']) &&
+                        count($status['media_attachments']);
+                })
+                ->values();
+            $permalink = config('app.url')."/users/{$profile['username']}.atom";
+            $headers = ['Content-Type' => 'application/atom+xml'];
 
-		if(AccountService::canEmbed($profile->user_id) == false) {
-			return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
-		}
+            if ($items && $items->count()) {
+                $headers['Last-Modified'] = now()->parse($items->first()['created_at'])->toRfc7231String();
+            }
 
-		$profile = AccountService::get($profile->id);
-		$res = view('profile.embed', compact('profile'));
-		return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
-	}
+            return compact('items', 'permalink', 'headers');
+        });
+        abort_if(! $data || ! isset($data['items']) || ! isset($data['permalink']), 404);
 
-	public function stories(Request $request, $username)
-	{
-		abort_if(!config_cache('instance.stories.enabled') || !$request->user(), 404);
-		$profile = Profile::whereNull('domain')->whereUsername($username)->firstOrFail();
-		$pid = $profile->id;
-		$authed = Auth::user()->profile_id;
-		abort_if($pid != $authed && !FollowerService::follows($authed, $pid), 404);
-		$exists = Story::whereProfileId($pid)
-			->whereActive(true)
-			->exists();
-		abort_unless($exists, 404);
-		return view('profile.story', compact('pid', 'profile'));
-	}
+        return response()
+            ->view('atom.user',
+                [
+                    'profile' => $profile,
+                    'items' => $data['items'],
+                    'permalink' => $data['permalink'],
+                ]
+            )
+            ->withHeaders($data['headers']);
+    }
+
+    public function meRedirect()
+    {
+        abort_if(! Auth::check(), 404);
+
+        return redirect(Auth::user()->url());
+    }
+
+    public function embed(Request $request, $username)
+    {
+        $res = view('profile.embed-removed');
+
+        if (! config('instance.embed.profile')) {
+            return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
+        }
+
+        if (strlen($username) > 15 || strlen($username) < 2) {
+            return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
+        }
+
+        $profile = $this->getCachedUser($username);
+
+        if (! $profile || $profile->is_private) {
+            return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
+        }
+
+        $aiCheck = Cache::remember('profile:ai-check:spam-login:'.$profile->id, 86400, function () use ($profile) {
+            $exists = AccountInterstitial::whereUserId($profile->user_id)->where('is_spam', 1)->count();
+            if ($exists) {
+                return true;
+            }
+
+            return false;
+        });
+
+        if ($aiCheck) {
+            return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
+        }
+
+        if (AccountService::canEmbed($profile->user_id) == false) {
+            return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
+        }
+
+        $profile = AccountService::get($profile->id);
+        $res = view('profile.embed', compact('profile'));
+
+        return response($res)->withHeaders(['X-Frame-Options' => 'ALLOWALL']);
+    }
+
+    public function stories(Request $request, $username)
+    {
+        abort_if(! config_cache('instance.stories.enabled') || ! $request->user(), 404);
+        $profile = Profile::whereNull('domain')->whereUsername($username)->firstOrFail();
+        $pid = $profile->id;
+        $authed = Auth::user()->profile_id;
+        abort_if($pid != $authed && ! FollowerService::follows($authed, $pid), 404);
+        $exists = Story::whereProfileId($pid)
+            ->whereActive(true)
+            ->exists();
+        abort_unless($exists, 404);
+
+        return view('profile.story', compact('pid', 'profile'));
+    }
 }
diff --git a/app/Http/Controllers/Settings/PrivacySettings.php b/app/Http/Controllers/Settings/PrivacySettings.php
index 6697bf3c8..6509071e0 100644
--- a/app/Http/Controllers/Settings/PrivacySettings.php
+++ b/app/Http/Controllers/Settings/PrivacySettings.php
@@ -95,6 +95,8 @@ trait PrivacySettings
         Cache::forget('pf:acct:settings:hidden-following:' . $pid);
         Cache::forget('pf:acct-trans:hideFollowing:' . $pid);
         Cache::forget('pf:acct-trans:hideFollowers:' . $pid);
+        Cache::forget('pfc:cached-user:wt:' . strtolower($profile->username));
+        Cache::forget('pfc:cached-user:wot:' . strtolower($profile->username));
         return redirect(route('settings.privacy'))->with('status', 'Settings successfully updated!');
     }
 
diff --git a/app/Http/Controllers/SiteController.php b/app/Http/Controllers/SiteController.php
index 379b24505..5e205d64d 100644
--- a/app/Http/Controllers/SiteController.php
+++ b/app/Http/Controllers/SiteController.php
@@ -2,166 +2,202 @@
 
 namespace App\Http\Controllers;
 
+use App\Page;
+use App\Profile;
+use App\Services\FollowerService;
+use App\Status;
+use App\User;
+use App\Util\ActivityPub\Helpers;
+use App\Util\Localization\Localization;
+use Auth;
+use Cache;
 use Illuminate\Http\Request;
 use Illuminate\Support\Str;
-use App, Auth, Cache, View;
-use App\Util\Lexer\PrettyNumber;
-use App\{Follower, Page, Profile, Status, User, UserFilter};
-use App\Util\Localization\Localization;
-use App\Services\FollowerService;
-use App\Util\ActivityPub\Helpers;
+use View;
 
 class SiteController extends Controller
 {
-	public function home(Request $request)
-	{
-		if (Auth::check()) {
-			return $this->homeTimeline($request);
-		} else {
-			return $this->homeGuest();
-		}
-	}
+    public function home(Request $request)
+    {
+        if (Auth::check()) {
+            return $this->homeTimeline($request);
+        } else {
+            return $this->homeGuest();
+        }
+    }
 
-	public function homeGuest()
-	{
-		return view('site.index');
-	}
+    public function homeGuest()
+    {
+        return view('site.index');
+    }
 
-	public function homeTimeline(Request $request)
-	{
-		if($request->has('force_old_ui')) {
-			return view('timeline.home', ['layout' => 'feed']);
-		}
+    public function homeTimeline(Request $request)
+    {
+        if ($request->has('force_old_ui')) {
+            return view('timeline.home', ['layout' => 'feed']);
+        }
 
-		return redirect('/i/web');
-	}
+        return redirect('/i/web');
+    }
 
-	public function changeLocale(Request $request, $locale)
-	{
-		// todo: add other locales after pushing new l10n strings
-		$locales = Localization::languages();
-		if(in_array($locale, $locales)) {
-			if($request->user()) {
-				$user = $request->user();
-				$user->language = $locale;
-				$user->save();
-			}
-		  session()->put('locale', $locale);
-		}
+    public function changeLocale(Request $request, $locale)
+    {
+        // todo: add other locales after pushing new l10n strings
+        $locales = Localization::languages();
+        if (in_array($locale, $locales)) {
+            if ($request->user()) {
+                $user = $request->user();
+                $user->language = $locale;
+                $user->save();
+            }
+            session()->put('locale', $locale);
+        }
 
-		return redirect(route('site.language'));
-	}
+        return redirect(route('site.language'));
+    }
 
-	public function about()
-	{
-		return Cache::remember('site.about_v2', now()->addMinutes(15), function() {
-			$user_count = number_format(User::count());
-			$post_count = number_format(Status::count());
-			$rules = config_cache('app.rules') ? json_decode(config_cache('app.rules'), true) : null;
-			return view('site.about', compact('rules', 'user_count', 'post_count'))->render();
-		});
-	}
+    public function about()
+    {
+        return Cache::remember('site.about_v2', now()->addMinutes(15), function () {
+            $user_count = number_format(User::count());
+            $post_count = number_format(Status::count());
+            $rules = config_cache('app.rules') ? json_decode(config_cache('app.rules'), true) : null;
 
-	public function language()
-	{
-	  return view('site.language');
-	}
+            return view('site.about', compact('rules', 'user_count', 'post_count'))->render();
+        });
+    }
 
-	public function communityGuidelines(Request $request)
-	{
-		return Cache::remember('site:help:community-guidelines', now()->addDays(120), function() {
-			$slug = '/site/kb/community-guidelines';
-			$page = Page::whereSlug($slug)->whereActive(true)->first();
-			return View::make('site.help.community-guidelines')->with(compact('page'))->render();
-		});
-	}
+    public function language()
+    {
+        return view('site.language');
+    }
 
-	public function privacy(Request $request)
-	{
-		$page = Cache::remember('site:privacy', now()->addDays(120), function() {
-			$slug = '/site/privacy';
-			return Page::whereSlug($slug)->whereActive(true)->first();
-		});
-		return View::make('site.privacy')->with(compact('page'))->render();
-	}
+    public function communityGuidelines(Request $request)
+    {
+        return Cache::remember('site:help:community-guidelines', now()->addDays(120), function () {
+            $slug = '/site/kb/community-guidelines';
+            $page = Page::whereSlug($slug)->whereActive(true)->first();
 
-	public function terms(Request $request)
-	{
-		$page = Cache::remember('site:terms', now()->addDays(120), function() {
-			$slug = '/site/terms';
-			return Page::whereSlug($slug)->whereActive(true)->first();
-		});
-		return View::make('site.terms')->with(compact('page'))->render();
-	}
+            return View::make('site.help.community-guidelines')->with(compact('page'))->render();
+        });
+    }
 
-	public function redirectUrl(Request $request)
-	{
-		abort_if(!$request->user(), 404);
-		$this->validate($request, [
-			'url' => 'required|url'
-		]);
-		$url = request()->input('url');
-		abort_if(Helpers::validateUrl($url) == false, 404);
-		return view('site.redirect', compact('url'));
-	}
+    public function privacy(Request $request)
+    {
+        $page = Cache::remember('site:privacy', now()->addDays(120), function () {
+            $slug = '/site/privacy';
 
-	public function followIntent(Request $request)
-	{
-		$this->validate($request, [
-			'user' => 'string|min:1|max:15|exists:users,username',
-		]);
-		$profile = Profile::whereUsername($request->input('user'))->firstOrFail();
-		$user = $request->user();
-		abort_if($user && $profile->id == $user->profile_id, 404);
-		$following = $user != null ? FollowerService::follows($user->profile_id, $profile->id) : false;
-		return view('site.intents.follow', compact('profile', 'user', 'following'));
-	}
+            return Page::whereSlug($slug)->whereActive(true)->first();
+        });
 
-	public function legacyProfileRedirect(Request $request, $username)
-	{
-		$username = Str::contains($username, '@') ? '@' . $username : $username;
-		if(str_contains($username, '@')) {
-			$profile = Profile::whereUsername($username)
-				->firstOrFail();
+        return View::make('site.privacy')->with(compact('page'))->render();
+    }
 
-			if($profile->domain == null) {
-				$url = "/$profile->username";
-			} else {
-				$url = "/i/web/profile/_/{$profile->id}";
-			}
+    public function terms(Request $request)
+    {
+        $page = Cache::remember('site:terms', now()->addDays(120), function () {
+            $slug = '/site/terms';
 
-		} else {
-			$profile = Profile::whereUsername($username)
-				->whereNull('domain')
-				->firstOrFail();
-			$url = "/$profile->username";
-		}
+            return Page::whereSlug($slug)->whereActive(true)->first();
+        });
 
-		return redirect($url);
-	}
+        return View::make('site.terms')->with(compact('page'))->render();
+    }
 
-	public function legacyWebfingerRedirect(Request $request, $username, $domain)
-	{
-		$un = '@'.$username.'@'.$domain;
-		$profile = Profile::whereUsername($un)
-			->firstOrFail();
+    public function redirectUrl(Request $request)
+    {
+        abort_if(! $request->user(), 404);
+        $this->validate($request, [
+            'url' => 'required|url',
+        ]);
+        $url = request()->input('url');
+        abort_if(Helpers::validateUrl($url) == false, 404);
 
-		if($profile->domain == null) {
-			$url = "/$profile->username";
-		} else {
-			$url = $request->user() ? "/i/web/profile/_/{$profile->id}" : $profile->url();
-		}
+        return view('site.redirect', compact('url'));
+    }
 
-		return redirect($url);
-	}
+    public function followIntent(Request $request)
+    {
+        $this->validate($request, [
+            'user' => 'string|min:1|max:15|exists:users,username',
+        ]);
+        $profile = Profile::whereUsername($request->input('user'))->firstOrFail();
+        $user = $request->user();
+        abort_if($user && $profile->id == $user->profile_id, 404);
+        $following = $user != null ? FollowerService::follows($user->profile_id, $profile->id) : false;
 
-	public function legalNotice(Request $request)
-	{
-		$page = Cache::remember('site:legal-notice', now()->addDays(120), function() {
-			$slug = '/site/legal-notice';
-			return Page::whereSlug($slug)->whereActive(true)->first();
-		});
-		abort_if(!$page, 404);
-		return View::make('site.legal-notice')->with(compact('page'))->render();
-	}
+        return view('site.intents.follow', compact('profile', 'user', 'following'));
+    }
+
+    public function legacyProfileRedirect(Request $request, $username)
+    {
+        $username = Str::contains($username, '@') ? '@'.$username : $username;
+        if (str_contains($username, '@')) {
+            $profile = Profile::whereUsername($username)
+                ->firstOrFail();
+
+            if ($profile->domain == null) {
+                $url = "/$profile->username";
+            } else {
+                $url = "/i/web/profile/_/{$profile->id}";
+            }
+
+        } else {
+            $profile = Profile::whereUsername($username)
+                ->whereNull('domain')
+                ->firstOrFail();
+            $url = "/$profile->username";
+        }
+
+        return redirect($url);
+    }
+
+    public function legacyWebfingerRedirect(Request $request, $username, $domain)
+    {
+        $un = '@'.$username.'@'.$domain;
+        $profile = Profile::whereUsername($un)
+            ->firstOrFail();
+
+        if ($profile->domain == null) {
+            $url = "/$profile->username";
+        } else {
+            $url = $request->user() ? "/i/web/profile/_/{$profile->id}" : $profile->url();
+        }
+
+        return redirect($url);
+    }
+
+    public function legalNotice(Request $request)
+    {
+        $page = Cache::remember('site:legal-notice', now()->addDays(120), function () {
+            $slug = '/site/legal-notice';
+
+            return Page::whereSlug($slug)->whereActive(true)->first();
+        });
+        abort_if(! $page, 404);
+
+        return View::make('site.legal-notice')->with(compact('page'))->render();
+    }
+
+    public function curatedOnboarding(Request $request)
+    {
+        if ($request->user()) {
+            return redirect('/i/web');
+        }
+
+        $regOpen = (bool) config_cache('pixelfed.open_registration');
+        $curOnboarding = (bool) config_cache('instance.curated_registration.enabled');
+        $curOnlyClosed = (bool) config('instance.curated_registration.state.only_enabled_on_closed_reg');
+        if ($regOpen) {
+            if ($curOnlyClosed) {
+                return redirect('/register');
+            }
+        } else {
+            if (! $curOnboarding) {
+                return redirect('/');
+            }
+        }
+
+        return view('auth.curated-register.index', ['step' => 1]);
+    }
 }
diff --git a/app/Transformer/ActivityPub/ProfileTransformer.php b/app/Transformer/ActivityPub/ProfileTransformer.php
index 45d22cd11..96d129bf7 100644
--- a/app/Transformer/ActivityPub/ProfileTransformer.php
+++ b/app/Transformer/ActivityPub/ProfileTransformer.php
@@ -3,67 +3,80 @@
 namespace App\Transformer\ActivityPub;
 
 use App\Profile;
-use League\Fractal;
 use App\Services\AccountService;
+use League\Fractal;
 
 class ProfileTransformer extends Fractal\TransformerAbstract
 {
     public function transform(Profile $profile)
     {
         $res = [
-          '@context' => [
-            'https://w3id.org/security/v1',
-            'https://www.w3.org/ns/activitystreams',
-            [
-              'toot' => 'http://joinmastodon.org/ns#',
-              'manuallyApprovesFollowers' => 'as:manuallyApprovesFollowers',
-              'alsoKnownAs' => [
-                    '@id' => 'as:alsoKnownAs',
-                    '@type' => '@id'
-              ],
-              'movedTo' => [
-                    '@id' => 'as:movedTo',
-                    '@type' => '@id'
-              ],
-              'indexable' => 'toot:indexable',
+            '@context' => [
+                'https://w3id.org/security/v1',
+                'https://www.w3.org/ns/activitystreams',
+                [
+                    'toot' => 'http://joinmastodon.org/ns#',
+                    'manuallyApprovesFollowers' => 'as:manuallyApprovesFollowers',
+                    'alsoKnownAs' => [
+                        '@id' => 'as:alsoKnownAs',
+                        '@type' => '@id',
+                    ],
+                    'movedTo' => [
+                        '@id' => 'as:movedTo',
+                        '@type' => '@id',
+                    ],
+                    'indexable' => 'toot:indexable',
+                    'suspended' => 'toot:suspended',
+                ],
             ],
-          ],
-          'id'                        => $profile->permalink(),
-          'type'                      => 'Person',
-          'following'                 => $profile->permalink('/following'),
-          'followers'                 => $profile->permalink('/followers'),
-          'inbox'                     => $profile->permalink('/inbox'),
-          'outbox'                    => $profile->permalink('/outbox'),
-          'preferredUsername'         => $profile->username,
-          'name'                      => $profile->name,
-          'summary'                   => $profile->bio,
-          'url'                       => $profile->url(),
-          'manuallyApprovesFollowers' => (bool) $profile->is_private,
-          'indexable'                 => (bool) $profile->indexable,
-          'published'                 => $profile->created_at->format('Y-m-d') . 'T00:00:00Z',
-          'publicKey' => [
-            'id'           => $profile->permalink().'#main-key',
-            'owner'        => $profile->permalink(),
-            'publicKeyPem' => $profile->public_key,
-          ],
-          'icon' => [
-            'type'      => 'Image',
-            'mediaType' => 'image/jpeg',
-            'url'       => $profile->avatarUrl(),
-          ],
-          'endpoints' => [
-            'sharedInbox' => config('app.url') . '/f/inbox'
-          ]
-      ];
+            'id' => $profile->permalink(),
+            'type' => 'Person',
+            'following' => $profile->permalink('/following'),
+            'followers' => $profile->permalink('/followers'),
+            'inbox' => $profile->permalink('/inbox'),
+            'outbox' => $profile->permalink('/outbox'),
+            'preferredUsername' => $profile->username,
+            'name' => $profile->name,
+            'summary' => $profile->bio,
+            'url' => $profile->url(),
+            'manuallyApprovesFollowers' => (bool) $profile->is_private,
+            'indexable' => (bool) $profile->indexable,
+            'published' => $profile->created_at->format('Y-m-d').'T00:00:00Z',
+            'publicKey' => [
+                'id' => $profile->permalink().'#main-key',
+                'owner' => $profile->permalink(),
+                'publicKeyPem' => $profile->public_key,
+            ],
+            'icon' => [
+                'type' => 'Image',
+                'mediaType' => 'image/jpeg',
+                'url' => $profile->avatarUrl(),
+            ],
+            'endpoints' => [
+                'sharedInbox' => config('app.url').'/f/inbox',
+            ],
+        ];
 
-      if($profile->aliases->count()) {
-        $res['alsoKnownAs'] = $profile->aliases->map(fn($alias) => $alias->uri);
-      }
+        if ($profile->status === 'delete' || $profile->deleted_at != null) {
+            $res['suspended'] = true;
+            $res['name'] = '';
+            unset($res['icon']);
+            $res['summary'] = '';
+            $res['indexable'] = false;
+            $res['manuallyApprovesFollowers'] = false;
+        } else {
+            if ($profile->aliases->count()) {
+                $res['alsoKnownAs'] = $profile->aliases->map(fn ($alias) => $alias->uri);
+            }
 
-      if($profile->moved_to_profile_id) {
-        $res['movedTo'] = AccountService::get($profile->moved_to_profile_id)['url'];
-      }
+            if ($profile->moved_to_profile_id) {
+                $movedTo = AccountService::get($profile->moved_to_profile_id);
+                if ($movedTo && isset($movedTo['url'], $movedTo['id'])) {
+                    $res['movedTo'] = $movedTo['url'];
+                }
+            }
+        }
 
-      return $res;
+        return $res;
     }
 }
diff --git a/app/Transformer/ActivityPub/Verb/DeleteActor.php b/app/Transformer/ActivityPub/Verb/DeleteActor.php
new file mode 100644
index 000000000..5d3fdbc07
--- /dev/null
+++ b/app/Transformer/ActivityPub/Verb/DeleteActor.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Transformer\ActivityPub\Verb;
+
+use App\Profile;
+use League\Fractal;
+
+class DeleteActor extends Fractal\TransformerAbstract
+{
+    public function transform(Profile $profile)
+    {
+        return [
+            '@context' => 'https://www.w3.org/ns/activitystreams',
+            'id' => $profile->permalink('#delete'),
+            'type' => 'Delete',
+            'actor' => $profile->permalink(),
+            'to' => [
+                'https://www.w3.org/ns/activitystreams#Public'
+            ],
+            'object' => $profile->permalink()
+        ];
+    }
+
+}
diff --git a/database/migrations/2024_03_08_122947_add_shared_inbox_attribute_to_instances_table.php b/database/migrations/2024_03_08_122947_add_shared_inbox_attribute_to_instances_table.php
new file mode 100644
index 000000000..a3d69f271
--- /dev/null
+++ b/database/migrations/2024_03_08_122947_add_shared_inbox_attribute_to_instances_table.php
@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('instances', function (Blueprint $table) {
+            $table->string('shared_inbox')->nullable()->index();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('instances', function (Blueprint $table) {
+            $table->dropColumn('shared_inbox');
+        });
+    }
+};
diff --git a/database/migrations/2024_03_08_123356_add_shared_inboxes_to_instances_table.php b/database/migrations/2024_03_08_123356_add_shared_inboxes_to_instances_table.php
new file mode 100644
index 000000000..ff7eebc69
--- /dev/null
+++ b/database/migrations/2024_03_08_123356_add_shared_inboxes_to_instances_table.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use App\Instance;
+use App\Profile;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        foreach(Instance::lazyById(50, 'id') as $instance) {
+            $si = Profile::whereDomain($instance->domain)->whereNotNull('sharedInbox')->first();
+            if($si && $si->sharedInbox) {
+                $instance->shared_inbox = $si->sharedInbox;
+                $instance->save();
+            }
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+
+    }
+};
diff --git a/routes/web.php b/routes/web.php
index 87ac4b564..6768ddb1b 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -29,7 +29,7 @@ Route::domain(config('pixelfed.domain.app'))->middleware(['validemail', 'twofact
     Route::get('auth/pci/{id}/{code}', 'ParentalControlsController@inviteRegister');
     Route::post('auth/pci/{id}/{code}', 'ParentalControlsController@inviteRegisterStore');
 
-    Route::get('auth/sign_up', 'CuratedRegisterController@index')->name('auth.curated-onboarding');
+    Route::get('auth/sign_up', 'SiteController@curatedOnboarding')->name('auth.curated-onboarding');
     Route::post('auth/sign_up', 'CuratedRegisterController@proceed');
     Route::get('auth/sign_up/concierge/response-sent', 'CuratedRegisterController@conciergeResponseSent');
     Route::get('auth/sign_up/concierge', 'CuratedRegisterController@concierge');