diff --git a/src/server/scripts/Maelstrom/Stonecore/boss_corborus.cpp b/src/server/scripts/Maelstrom/Stonecore/boss_corborus.cpp
index 0fc3fd1b9c0..f4e2467f635 100644
--- a/src/server/scripts/Maelstrom/Stonecore/boss_corborus.cpp
+++ b/src/server/scripts/Maelstrom/Stonecore/boss_corborus.cpp
@@ -292,8 +292,6 @@ class npc_rock_borer : public CreatureScript
             {
                 me->SetDisableGravity(true);
                 me->SetReactState(REACT_PASSIVE);
-                _events.ScheduleEvent(EVENT_EMERGED, Seconds(1) + Milliseconds(200));
-                _events.ScheduleEvent(EVENT_ROCK_BORE, Seconds(15), Seconds(20)); // Need sniffs for this timer
             }
 
             void IsSummonedBy(Unit* summoner) override
@@ -301,7 +299,9 @@ class npc_rock_borer : public CreatureScript
                 if (Creature* corborus = _instance->GetCreature(DATA_CORBORUS))
                     corborus->AI()->JustSummoned(me);
 
-                me->SetInCombatState(false, summoner);
+                _events.ScheduleEvent(EVENT_EMERGED, 1s + 200ms);
+                _events.ScheduleEvent(EVENT_ROCK_BORE, 17s);
+                DoZoneInCombat();
                 DoCast(me, SPELL_ROCK_BORER_EMERGE);
             }
 
@@ -324,8 +324,8 @@ class npc_rock_borer : public CreatureScript
                             me->SetReactState(REACT_AGGRESSIVE);
                             break;
                         case EVENT_ROCK_BORE:
-                            DoCast(me, SPELL_ROCK_BORE);
-                            _events.Repeat(Seconds(15), Seconds(20)); // Need sniffs for this timer
+                            DoCastVictim(SPELL_ROCK_BORE);
+                            _events.Repeat(17s); // Need sniffs for this timer
                             break;
                         default:
                             break;
diff --git a/src/server/scripts/Maelstrom/Stonecore/boss_high_priestess_azil.cpp b/src/server/scripts/Maelstrom/Stonecore/boss_high_priestess_azil.cpp
index 01020821e7a..b5dad6cf63f 100644
--- a/src/server/scripts/Maelstrom/Stonecore/boss_high_priestess_azil.cpp
+++ b/src/server/scripts/Maelstrom/Stonecore/boss_high_priestess_azil.cpp
@@ -163,7 +163,7 @@ class boss_high_priestess_azil : public CreatureScript
                 events.ScheduleEvent(EVENT_SUMMON_GRAVITY_WELL, Seconds(16));
                 events.ScheduleEvent(EVENT_ENERGY_SHIELD, Seconds(35), Seconds(36));
                 events.ScheduleEvent(EVENT_SUMMON_WAVE_SOUTH, Milliseconds(1));
-                events.ScheduleEvent(EVENT_SUMMON_WAVE_WEST, Seconds(40));
+                events.ScheduleEvent(EVENT_SUMMON_WAVE_WEST, Seconds(42));
             }
 
             void JustDied(Unit* /*killer*/) override
@@ -361,7 +361,7 @@ class boss_high_priestess_azil : public CreatureScript
                         case EVENT_SUMMON_WAVE_WEST:
                             if (Creature* worldtrigger = me->FindNearestCreature(NPC_WORLDTRIGGER, 150.0f))
                                 worldtrigger->CastSpell(worldtrigger, SPELL_SUMMON_WAVE_WEST);
-                            events.ScheduleEvent(EVENT_SUMMON_WAVE_WEST, Seconds(20));
+                            events.ScheduleEvent(EVENT_SUMMON_WAVE_WEST, Seconds(22));
                             break;
                         case EVENT_APPLY_IMMUNITY:
                             MakeInterruptable(false);