Misc fixes

Source/Game/Achievements/CriteriaHandler.cs

@@ -2611,6 +2611,9 @@ namespace Game.Achievements
                     _criteriaTreeByCriteria.Add(pair.Value.Entry.CriteriaID, pair.Value);
             }
 
+            for (var i = 0; i < (int)CriteriaCondition.Max; ++i)
+                _criteriasByFailEvent[i] = new MultiMap<int, Criteria>();
+
             // Load criteria
             uint criterias = 0;
             uint guildCriterias = 0;

Source/Game/Entities/Player/Player.DB.cs

@@ -1696,12 +1696,13 @@ namespace Game.Entities
                 }
 
                 if (spell.Value.State == PlayerSpellState.Removed)
-                    m_spells.Remove(spell.Key);
-                else
                 {
-                    spell.Value.State = PlayerSpellState.Unchanged;
+                    m_spells.Remove(spell.Key);
                     continue;
                 }
+
+                if (spell.Value.State != PlayerSpellState.Temporary)
+                    spell.Value.State = PlayerSpellState.Unchanged;
             }
         }
         void _SaveAuras(SQLTransaction trans)

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

@@ -3912,11 +3912,12 @@ namespace Game.Entities
                     pItem.RemoveFromWorld();
                     if (del)
                     {
-                        pItem.SetState(ItemUpdateState.Removed, this);
                         ItemTemplate itemTemplate = pItem.GetTemplate();
                         if (itemTemplate != null)
                             if (itemTemplate.GetFlags().HasAnyFlag(ItemFlags.HasLoot))
                                 Global.LootItemStorage.RemoveStoredLootForContainer(pItem.GetGUID().GetCounter());
+                        
+                        pItem.SetState(ItemUpdateState.Removed, this);
                     }
                 }
 

Source/Game/Spells/SpellInfo.cs

@@ -3417,6 +3417,7 @@ namespace Game.Spells
                                     case AuraType.ModStalked:
                                     case AuraType.PeriodicDamagePercent:
                                     case AuraType.PreventResurrection:
+                                    case AuraType.Empathy:
                                         return false;
                                     case AuraType.PeriodicDamage:            // used in positive spells also.
                                                                              // part of negative spell if casted at self (prevent cancel)