I honestly find WM to be counter-productive to the Bard/Archer. This class should be putting the emphasis on constant motion, not the other way around. I personally wish WM required you to be constantly moving to be active, which would shore up some of the DPS shortcoming to other classes.

You'd say, "that's OP!" but honestly, during a lot of battle you have limited options to movement without hitting AOE or drawing in additional aggro. I think it would make the class more dynamic and fun.