IsComplete Condition question

[Furinkazan 1]

I'm trying to make a quester for ulduar,

For the 4 guardian when the battle is over i can't use  "return ObjectManager.GetWoWUnitByEntry(BOSS).Count == 0;"

because the boss don't really die but turn friendly instead, how can i bypass this ?

Thx in advance ! 🙂

[Ajhax 0]

may be

return ObjectManager.GetObjectWoWUnit().FirstOrDefault(o => o.Entry == 12345 && o.Reaction == wManager.Wow.Enums.Reaction.Friendly) != null;
 

o.Entry - id NPC