DRK:
Second combo, please! Make the class more fun, Bloodspiller spam is lame.

DRG:
Remove eye of the dragon. Yeah, I said it. I don't like having to target others in the middle of DPSing.

MCH:
Also remove spam. Make 1-2-3 combo animations based on proc, overheat, or something else. It's not good as a regular set of animations IMO.