What range of damage do most Hell monsters do? 200 per hit? 400 per hit? What is the worst case scenario for damage per second that I might encounter and how often would I encounter it? What about damages for the atc bosses on average?
I know that one of the worst cases is a multiple poison barrage from the Serpent Magi in the Halls of Vaught. They do physical damage each frame, in addition to poison, so they can really quickly drain your life to dangerous levels. Can't be sure of exact stats, since technically the physical damage isn't supposed to happen every frame. Of course, Blizzard threw that off as a "feature", not a "bug".