2. Drop rates are too slow
3. lack of being able to choose skills and put points into them. I say this because i have a WD and my gargantuan(idk how to spell it) dies almost instantly and i havent even finished nightmare. i mean if your going to make a class focased on summoning shouldnt your summons be able to survive for a bit or at least do more damage. Like druid or necro in d2.