Scripts/BoT: exclude several invisible stalkers from the Proto-Behemoth's Dancing Flames visual effect

sql/updates/world/4.3.4/2023_12_19_00_world.sql

@@ -71,10 +71,6 @@ INSERT INTO `spawn_group` (`groupId`, `spawnType`, `spawnId`) VALUES
 (462, 0, @CGUID+24),
 (462, 0, @CGUID+25),
 (462, 0, @CGUID+26),
-(462, 0, 253808),
-(462, 0, 253815),
-(462, 0, 253820),
-(462, 0, 253821),
 (462, 0, 253861),
 (462, 0, 253863),
 (462, 0, 253864),

src/server/scripts/EasternKingdoms/BastionOfTwilight/instance_bastion_of_twilight.cpp

@@ -114,7 +114,8 @@ class instance_bastion_of_twilight final : public InstanceMapScript
                 switch (creature->GetEntry())
                 {
                     case NPC_INVISIBLE_STALKER:
-                        _dancingFlamesInvisibleStalkerGUIDs.insert(creature->GetGUID());
+                        if (creature->GetPositionZ() < 850.0f)
+                            _dancingFlamesInvisibleStalkerGUIDs.insert(creature->GetGUID());
                         break;
                     case NPC_COLLAPSING_TWILIGHT_PORTAL:
                         if (Creature* valiona = GetCreature(DATA_VALIONA))