Yesterday I finished off frost infusion and killed all of plague on 25 normal (plague wing is extremely trivial at 509+ scientist).
For bloodqueen how do you not get bitten in order to kill her on 25man normal version?
Also it seems that when I MC a scientist that when the MC wares off and I MC the scientist again the boss despawns mid fight. Anyone has this issue? I am using the 1st scientist after the two aboms are down