I am very much aware that AOE is dead, and it was nerfered really bad. My question is, I recently started doing heroics, and specced as frost. I was wondering when it comes to trash, and I don't mean elites, just trash in general, What aoe spells do you guys use? do you spam arcane explosison? Or do you stick to blizzard? Frost aoe seems so subpar compared to fire which is amazing for aoe. Thanks in advance guys!