I think we all can agree that warrior is the most powerful class in the game by lore but not so sure about the weakest. I was thinking that is druid the weakest class in lore? Or Warlock. If we forget gameplay and just follow the lore they couldn't even cast a spell before a warrior would kill them. Mages can at least alter time a little so they are a little better than those but would probably still lose to every average warrior.
Proud warrior since vanilla.