the only adds that do targetable aoes on dps are the adds right before the second boss, at least thats the only pack that could plant enough aoes on one person to kill them immediately. were you in like, melee range trying to LB or something? if you got hit by 2 AoEs max, it wont kill you. hell prolly not even 3 at that Ilvl. seems like you just positioned wrong and was too close to the short distance aoe adds.

Still not really kick worthy tho, w/e. like 30 seconds wasted, no big deal