diff --git a/Blacklight/libraries/Forking.php b/Blacklight/libraries/Forking.php
index 1046725ea..b19de868c 100755
--- a/Blacklight/libraries/Forking.php
+++ b/Blacklight/libraries/Forking.php
@@ -460,7 +460,7 @@ class Forking
     /**
      * @throws \Exception
      */
-    private function safeBinaries()
+    private function safeBinaries(): void
     {
         $maxHeaders = (int) Settings::settingValue('..max_headers_iteration') ?: 1000000;
         $maxMessages = (int) Settings::settingValue('..maxmssgs');
diff --git a/Blacklight/processing/PostProcess.php b/Blacklight/processing/PostProcess.php
index fe9528811..03b7e95ac 100755
--- a/Blacklight/processing/PostProcess.php
+++ b/Blacklight/processing/PostProcess.php
@@ -31,12 +31,12 @@ class PostProcess
     /**
      * @var \Blacklight\NameFixer
      */
-    protected $nameFixer;
+    protected NameFixer $nameFixer;
 
     /**
      * @var \dariusiii\rarinfo\Par2Info
      */
-    protected $_par2Info;
+    protected Par2Info $_par2Info;
 
     /**
      * @var
@@ -48,26 +48,26 @@ class PostProcess
      *
      * @var bool
      */
-    private $alternateNNTP;
+    private bool $alternateNNTP;
 
     /**
      * Add par2 info to rar list?
      *
      * @var bool
      */
-    private $addpar2;
+    private bool $addpar2;
 
     /**
      * Should we echo to CLI?
      *
      * @var bool
      */
-    private $echooutput;
+    private bool $echooutput;
 
     /**
      * @var \Blacklight\Nfo
      */
-    private $Nfo;
+    private Nfo $Nfo;
 
     /**
      * Constructor.
@@ -183,7 +183,7 @@ class PostProcess
      *
      * @throws \Exception
      */
-    public function processMovies($groupID = '', $guidChar = '', $processMovies = ''): void
+    public function processMovies(string $groupID = '', string $guidChar = '', int|string|null $processMovies = ''): void
     {
         $processMovies = (is_numeric($processMovies) ? $processMovies : Settings::settingValue('..lookupimdb'));
         if ($processMovies > 0) {
@@ -211,7 +211,7 @@ class PostProcess
      *
      * @throws \Exception
      */
-    public function processNfos(&$nntp, $groupID = '', $guidChar = ''): void
+    public function processNfos(NNTP $nntp, string $groupID = '', string $guidChar = ''): void
     {
         if ((int) Settings::settingValue('..lookupnfo') === 1) {
             $this->Nfo->processNfoFiles($nntp, $groupID, $guidChar, (int) Settings::settingValue('..lookupimdb'), (int) Settings::settingValue('..lookuptvrage'));
@@ -225,7 +225,7 @@ class PostProcess
      *
      * @throws \Exception
      */
-    public function processSharing(&$nntp): void
+    public function processSharing(NNTP $nntp): void
     {
         (new Sharing(['NNTP' => $nntp]))->start();
     }
@@ -235,13 +235,13 @@ class PostProcess
      *
      * @param  string  $groupID  (Optional) ID of a group to work on.
      * @param  string  $guidChar  (Optional) First letter of a release GUID to use to get work.
-     * @param  string|int|null  $processTV  (Optional) 0 Don't process, 1 process all releases,
+     * @param  int|string|null  $processTV  (Optional) 0 Don't process, 1 process all releases,
      *                                      2 process renamed releases only, '' check site setting
      * @return void
      *
      * @throws \Exception
      */
-    public function processTv($groupID = '', $guidChar = '', $processTV = ''): void
+    public function processTv(string $groupID = '', string $guidChar = '', int|string|null $processTV = ''): void
     {
         $processTV = (is_numeric($processTV) ? $processTV : Settings::settingValue('..lookuptvrage'));
         if ($processTV > 0) {
@@ -276,7 +276,7 @@ class PostProcess
      *
      * @throws \Exception
      */
-    public function processAdditional(&$nntp, $groupID = '', $guidChar = ''): void
+    public function processAdditional(NNTP $nntp, int|string $groupID = '', string $guidChar = ''): void
     {
         (new ProcessAdditional(['Echo' => $this->echooutput, 'NNTP' => $nntp, 'NameFixer' => $this->nameFixer, 'Nfo' => $this->Nfo]))->start($groupID, $guidChar);
     }
@@ -295,7 +295,7 @@ class PostProcess
      *
      * @throws \Exception
      */
-    public function parsePAR2($messageID, $relID, $groupID, &$nntp, $show): bool
+    public function parsePAR2(string $messageID, int $relID, int $groupID, NNTP $nntp, int $show): bool
     {
         if ($messageID === '') {
             return false;
diff --git a/Blacklight/processing/ProcessReleases.php b/Blacklight/processing/ProcessReleases.php
index 53f2c7f0f..3a8f15dd5 100755
--- a/Blacklight/processing/ProcessReleases.php
+++ b/Blacklight/processing/ProcessReleases.php
@@ -540,7 +540,7 @@ class ProcessReleases
 
                 if ($releaseID !== null) {
                     // Update collections table to say we inserted the release.
-                    DB::transaction(function () use ($collection, $releaseID) {
+                    DB::transaction(static function () use ($collection, $releaseID) {
                         Collection::query()->where('id', $collection->id)->update(['filecheck' => self::COLLFC_INSERTED, 'releases_id' => $releaseID]);
                     }, 10);
 
@@ -1054,7 +1054,7 @@ class ProcessReleases
      */
     private function collectionFileCheckStage1(int $groupID): void
     {
-        DB::transaction(function () use ($groupID) {
+        DB::transaction(static function () use ($groupID) {
             $collectionsCheck = Collection::query()->select(['collections.id'])
                 ->join('binaries', 'binaries.collections_id', '=', 'collections.id')
                 ->where('collections.totalfiles', '>', 0)
@@ -1087,7 +1087,7 @@ class ProcessReleases
      */
     private function collectionFileCheckStage2(int $groupID): void
     {
-        DB::transaction(function () use ($groupID) {
+        DB::transaction(static function () use ($groupID) {
             $collectionsCheck = Collection::query()->select(['collections.id'])
                 ->join('binaries', 'binaries.collections_id', '=', 'collections.id')
                 ->where('binaries.filenumber', '=', 0)
@@ -1103,7 +1103,7 @@ class ProcessReleases
             })->update(['collections.filecheck' => self::COLLFC_ZEROPART]);
         }, 10);
 
-        DB::transaction(function () use ($groupID) {
+        DB::transaction(static function () use ($groupID) {
             $collectionQuery = Collection::query()->where('filecheck', '=', self::COLLFC_COMPCOLL);
             if (! empty($groupID)) {
                 $collectionQuery->where('groups_id', $groupID);
diff --git a/Blacklight/processing/post/ProcessAdditional.php b/Blacklight/processing/post/ProcessAdditional.php
index 90b1d420e..1a663b184 100755
--- a/Blacklight/processing/post/ProcessAdditional.php
+++ b/Blacklight/processing/post/ProcessAdditional.php
@@ -979,7 +979,6 @@ class ProcessAdditional
         $failed = $downloaded = 0;
         // Loop through the files, attempt to find if password-ed and files. Starting with what not to process.
         foreach ($this->_nzbContents as $nzbFile) {
-            // TODO change this to max calculated size, as segments vary in size greatly.
             if ($downloaded >= $this->_maximumRarSegments) {
                 break;
             }
@@ -1662,7 +1661,7 @@ class ProcessAdditional
      * @param  string  $path
      * @return bool|string|\Symfony\Component\Finder\SplFileInfo[]
      */
-    protected function _getTempDirectoryContents(string $pattern = '', string $path = '')
+    protected function _getTempDirectoryContents(string $pattern = '', string $path = ''): array|bool|string
     {
         if ($path === '') {
             $path = $this->tmpPath;
@@ -2027,16 +2026,11 @@ class ProcessAdditional
                         $lowestLength = ($numbers[1] - $this->_ffMPEGDuration);
                         // Form the time string.
                         $end = '.'.$numbers[2];
-                        switch (\strlen($lowestLength)) {
-                            case 1:
-                                $lowestLength = ('00:00:0'.$lowestLength.$end);
-                                break;
-                            case 2:
-                                $lowestLength = ('00:00:'.$lowestLength.$end);
-                                break;
-                            default:
-                                $lowestLength = '00:00:60.00';
-                        }
+                        $lowestLength = match (\strlen($lowestLength)) {
+                            1 => ('00:00:0'.$lowestLength.$end),
+                            2 => ('00:00:'.$lowestLength.$end),
+                            default => '00:00:60.00',
+                        };
                     }
 
                     // Try to get the sample (from the end instead of the start).
diff --git a/Blacklight/processing/tv/TMDB.php b/Blacklight/processing/tv/TMDB.php
index e359d1be2..5f2f2b59b 100644
--- a/Blacklight/processing/tv/TMDB.php
+++ b/Blacklight/processing/tv/TMDB.php
@@ -3,6 +3,7 @@
 namespace Blacklight\processing\tv;
 
 use Blacklight\ReleaseImage;
+use JetBrains\PhpStorm\ArrayShape;
 use Tmdb\Client;
 use Tmdb\Exception\TmdbApiException;
 use Tmdb\Helper\ImageHelper;
@@ -17,39 +18,27 @@ class TMDB extends TV
     /**
      * @string URL for show poster art
      */
-    public $posterUrl = '';
+    public string $posterUrl = '';
     /**
      * @var ApiToken
      */
-    public $token;
+    public ApiToken $token;
     /**
      * @var Client
      */
-    public $client;
+    public Client $client;
     /**
      * @var ConfigurationRepository
      */
-    public $configRepository;
+    public ConfigurationRepository $configRepository;
     /**
      * @var \Tmdb\Model\Configuration
      */
-    public $config;
+    public \Tmdb\Model\Configuration $config;
     /**
      * @var ImageHelper
      */
-    public $helper;
-
-    /**
-     * Construct. Instantiate TMDB Class.
-     *
-     * @param  array  $options  Class instances.
-     *
-     * @throws \Exception
-     */
-    public function __construct(array $options = [])
-    {
-        parent::__construct($options);
-    }
+    public ImageHelper $helper;
 
     /**
      * Fetch banner from site.
@@ -209,10 +198,10 @@ class TMDB extends TV
      * Calls the API to perform initial show name match to TMDB title
      * Returns a formatted array of show data or false if no match.
      *
-     * @param $cleanName
+     * @param  string  $cleanName
      * @return array|false
      */
-    protected function getShowInfo($cleanName)
+    protected function getShowInfo($cleanName): bool|array
     {
         $return = $response = false;
 
@@ -236,7 +225,7 @@ class TMDB extends TV
      * @param  string  $cleanName
      * @return array|false
      */
-    private function matchShowInfo($shows, $cleanName)
+    private function matchShowInfo(array $shows, string $cleanName): bool|array
     {
         $return = false;
         $highestMatch = 0;
@@ -320,7 +309,7 @@ class TMDB extends TV
      * @param  int  $videoId
      * @return array|false
      */
-    protected function getEpisodeInfo($tmdbid, $season, $episode, $airdate = '', $videoId = 0)
+    protected function getEpisodeInfo($tmdbid, $season, $episode, $airdate = '', $videoId = 0): bool|array
     {
         $return = false;
 
@@ -381,7 +370,15 @@ class TMDB extends TV
      * @param $episode
      * @return array
      */
-    protected function formatEpisodeInfo($episode): array
+    #[ArrayShape([
+        'title' => 'string',
+        'series' => 'int',
+        'episode' => 'int',
+        'se_complete' => 'string',
+        'firstaired' => 'string',
+        'summary' => 'string',
+    ])]
+ protected function formatEpisodeInfo($episode): array
     {
         return [
             'title'       => (string) $episode['name'],
diff --git a/misc/update/multiprocessing/.do_not_run/switch.php b/misc/update/multiprocessing/.do_not_run/switch.php
index 91d246849..98df65d6c 100644
--- a/misc/update/multiprocessing/.do_not_run/switch.php
+++ b/misc/update/multiprocessing/.do_not_run/switch.php
@@ -388,7 +388,7 @@ switch ($options[1]) {
  *
  * @throws \Throwable
  */
-function processReleases($releases, $groupID)
+function processReleases(ProcessReleases $releases, $groupID): void
 {
     $releaseCreationLimit = (Settings::settingValue('..maxnzbsprocessed') !== '' ? (int) Settings::settingValue('..maxnzbsprocessed') : 1000);
     $releases->processIncompleteCollections($groupID);
@@ -410,24 +410,20 @@ function processReleases($releases, $groupID)
  * @param  string  $char
  * @return bool
  */
-function charCheck($char)
+function charCheck($char): bool
 {
-    if (\in_array($char, ['a', 'b', 'c', 'd', 'e', 'f', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'], true)) {
-        return true;
-    }
-
-    return false;
+    return \in_array($char, ['a', 'b', 'c', 'd', 'e', 'f', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'], true);
 }
 
 /**
  * Connect to usenet, return NNTP object.
  *
- * @param  bool  $alternate Use alternate NNTP provider.
+ * @param bool $alternate Use alternate NNTP provider.
  * @return NNTP
  *
  * @throws \Exception
  */
-function &nntp($alternate = false)
+function &nntp(bool $alternate = false)
 {
     $nntp = new NNTP();
     if (($alternate && (int) Settings::settingValue('..alternate_nntp') === 1 ? $nntp->doConnect(true, true) : $nntp->doConnect()) !== true) {