When we attempt Blood council in heroic mode in 10 man, when Taladram is empowered and is casting his empowered conjure flame it instantly blows up kill the tank and melee on him. Now logically you would say must have picked a melee as they ran in but that isn't the case it appeared that it was going to chase a mage or priest.
now i'm wondering if there is a chance to target an mirror image realizes its not a real character and explodes or if a priest has fade on it it doesn't know how to probably threat it and explodes upon targeting. its happened multiple times for us and has became very frustrating.