Hmm, I haven't truly started the game yet. Just been running around and getting the feel of the gameplay. However I realise now that I don't want to be a spellcaster (having a 60 Warlock on WoW), I especially realised this after having to pause each fight to remember what hotkey was what spell and to scroll on the nonhotkeyed spells. However could anyone try to explain the differences between Assassin, Rogue and Thief?