Ive been demonology from the start and rarely use the other specializations and the voidwalker just can’t stay alive anymore. I’ve always used him to tank and help because the demonology spec doesnt have alot of instant casts. I don’t know what Blizzard did but they nerfed it so much that its hard to do anything. I just got to lvl 120 and still having to go through all the new content to unlock stuff and its horrible as my item level just isnt there yet to be able to take on alot of these things without the voidwalker.