Here's my question; have you level 60 bards and machinists consistently done worse than casters in level 60 content since the addition of a half-second cast bar? Are you taking more damage while causing less?

Coming from the background of almost exclusively playing mage jobs, I always found the complaints toward WM and GB silly. It's not anywhere near as restricted as what any mage deals with to simply play the game, and isn't as complicated as Enochian or Aetherial Attunement is.

This skill is just "you need to stand still for a millisecond and you'll hit way harder."