Misc fixes

Source/Game/AI/SmartScripts/SmartAIManager.cs

@@ -932,7 +932,7 @@ namespace Game.AI
                     Log.outWarn(LogFilter.Sql, $"SmartAIMgr: {e} has unused target_param{index + 1} with value {value}, it must be 0, skipped.");
             }
 
-            return valid;
+            return true;
         }
         
         bool IsEventValid(SmartScriptHolder e)

Source/Game/Chat/Commands/WPCommands.cs

@@ -693,7 +693,7 @@ namespace Game.Chat.Commands
                     uint delay = result.Read<uint>(2);
                     uint flag = result.Read<uint>(3);
                     uint ev_id = result.Read<uint>(4);
-                    uint ev_chance = result.Read<uint>(5);
+                    uint ev_chance = result.Read<ushort>(5);
 
                     handler.SendSysMessage("|cff00ff00Show info: for current point: |r|cff00ffff{0}|r|cff00ff00, Path ID: |r|cff00ffff{1}|r", point, pathid);
                     handler.SendSysMessage("|cff00ff00Show info: delay: |r|cff00ffff{0}|r", delay);

Source/Scripts/Spells/Generic.cs

@@ -4097,6 +4097,22 @@ namespace Scripts.Spells.Generic
         }
     }
 
+    [Script] // 37751 - Submerged
+    class spell_gen_submerged : SpellScript
+    {
+        void HandleScript(uint eff)
+        {
+            Creature target = GetHitCreature();
+            if (target != null)
+                target.SetStandState(UnitStandStateType.Submerged);
+        }
+
+        public override void Register()
+        {
+            OnEffectHitTarget.Add(new EffectHandler(HandleScript, 0, SpellEffectName.ScriptEffect));
+        }
+    }
+    
     [Script] // 169869 - Transformation Sickness
     class spell_gen_decimatus_transformation_sickness : SpellScript
     {

Source/Scripts/Spells/Quest.cs

@@ -762,39 +762,6 @@ namespace Scripts.Spells.Quest
         }
     }
 
-    // http://www.wowhead.com/quest=12937 Relief for the Fallen
-    [Script] // 55804 Healing Finished
-    class spell_q12937_relief_for_the_fallen : SpellScript
-    {
-        public override bool Load()
-        {
-            return GetCaster().IsTypeId(TypeId.Player);
-        }
-
-        public override bool Validate(SpellInfo spellEntry)
-        {
-            return ValidateSpellInfo(SpellIds.TriggerAidOfTheEarthen);
-        }
-
-        void HandleDummy(uint effIndex)
-        {
-            Player caster = GetCaster().ToPlayer();
-
-            Creature target = GetHitCreature();
-            if (target)
-            {
-                caster.CastSpell(caster, SpellIds.TriggerAidOfTheEarthen, true);
-                caster.KilledMonsterCredit(CreatureIds.FallenEarthenDefender);
-                target.DespawnOrUnsummon();
-            }
-        }
-
-        public override void Register()
-        {
-            OnEffectHitTarget.Add(new EffectHandler(HandleDummy, 0, SpellEffectName.Dummy));
-        }
-    }
-
     [Script] // 48917 - Who Are They: Cast from Questgiver
     class spell_q10041_q10040_who_are_they : SpellScript
     {
@@ -820,31 +787,6 @@ namespace Scripts.Spells.Quest
         }
     }
 
-    [Script] // 8593 Symbol of life dummy
-    class spell_symbol_of_life_dummy : SpellScript
-    {
-        void HandleDummy(uint effIndex)
-        {
-            Creature target = GetHitCreature();
-            if (target)
-            {
-                if (target.HasAura(SpellIds.PermanentFeignDeath))
-                {
-                    target.RemoveAurasDueToSpell(SpellIds.PermanentFeignDeath);
-                    target.SetDynamicFlags(0);
-                    target.SetUnitFlags2(0);
-                    target.SetHealth(target.GetMaxHealth() / 2);
-                    target.SetPower(PowerType.Mana, (int)(target.GetMaxPower(PowerType.Mana) * 0.75f));
-                }
-            }
-        }
-
-        public override void Register()
-        {
-            OnEffectHitTarget.Add(new EffectHandler(HandleDummy, 0, SpellEffectName.Dummy));
-        }
-    }
-
     // http://www.wowhead.com/quest=12659 Scalps!
     [Script] // 52090 Ahunae's Knife
     class spell_q12659_ahunaes_knife : SpellScript