Anyone who knows anything about weapons knows that the weights are all wrong. A 20 pound one handed sword? Try 2 or 3 pounds. A 50 pound cuirass? Have fun with that.
I hope they straighten this out in the next game.
Go pick up a twelve pound sledge hammer. Now try to swing it around quickly with one hand. How try to dual wield two of them. Not so fun, is it?