Currently, i believe the motion controller has a decent advantage over game controllers due to the extra shield coverage. I would like to request that both controllers be equal in terms of spell function.
I played someone who excelled at using shield and missle. On a map where i could find high ground where he couldnt get under my shield i could win. Other places i would lose because he uses acid and breaks any armor with missles under the shield. You cant return the favor since his feet are guarded. It wouldnt be a huge deal normally but when combined with acid, it basically takes away acids only counter which is armor, and feels pretty game breaking. Also at point blank range he can just hit you with missle after missle, while yours can all be blocked.
I realize there are probably strategic builds that could counter the acid missle tactic, but this is just about equal play. The extra protection from shield is a huge difference between two skilled players.