Sometimes the AI works well, like when in the goblin camp in Act 2 a goblin attacked a weak pillar and made it collapse on me. Other times it works really poorly, such as in one of the fights in Wyrms Rock while I was trying to get to Gortash: there was a pair of "Iron Consuls" who just kept using Bane's Voice of Command or some such thing on each other over and over again while I cleaned up all the other bad guys.
