Fixes some errors with loot.

Source/Game/Entities/Creature/Creature.Fields.cs

@@ -92,7 +92,7 @@ namespace Game.Entities
 
         internal Dictionary<ObjectGuid, Loot> m_personalLoot = new();
         public Loot _loot;
-        List<ObjectGuid> m_tapList = new();
+        HashSet<ObjectGuid> m_tapList = new();
     }
 
     public enum ObjectCellMoveState

Source/Game/Entities/Creature/Creature.cs

@@ -1244,8 +1244,8 @@ namespace Game.Entities
             return false;
         }
 
-        public List<ObjectGuid> GetTapList() { return m_tapList; }
-        public void SetTapList(List<ObjectGuid> tapList) { m_tapList = tapList; }
+        public HashSet<ObjectGuid> GetTapList() { return m_tapList; }
+        public void SetTapList(HashSet<ObjectGuid> tapList) { m_tapList = tapList; }
         public bool HasLootRecipient() { return !m_tapList.Empty(); }
         
         public void SaveToDB()

Source/Game/Entities/Player/Player.Items.cs

@@ -4107,10 +4107,7 @@ namespace Game.Entities
 
         public Loot GetLootByWorldObjectGUID(ObjectGuid lootWorldObjectGuid)
         {
-            if (m_AELootView.TryGetValue(lootWorldObjectGuid, out Loot lootView))
-                return lootView;
-
-            return null;
+            return m_AELootView.FirstOrDefault(pair => pair.Value.GetOwnerGUID() == lootWorldObjectGuid).Value;
         }
 
         public LootRoll GetLootRoll(ObjectGuid lootObjectGuid, byte lootListId)

Source/Game/Loot/Loot.cs

@@ -827,10 +827,6 @@ namespace Game.Loots
 
         void FillNotNormalLootFor(Player player)
         {
-            if (_dungeonEncounterId != 0)
-                if (player.IsLockedToDungeonEncounter(_dungeonEncounterId))
-                    return;
-
             ObjectGuid plguid = player.GetGUID();
             _allowedLooters.Add(plguid);
 
@@ -841,6 +837,8 @@ namespace Game.Loots
                 if (!item.AllowedForPlayer(player, this))
                     continue;
 
+                item.AddAllowedLooter(player);
+
                 if (item.freeforall)
                 {
                     ffaItems.Add(new NotNormalLootItem((byte)item.LootListId));