Not a fan of the gauge for AST. It's pretty big if I want to be able to see my RR, and it's hard to find a good spot for it. Healing/DPS feels a little clunky now that I have one instant-cast dot and one casted DPS spell, but I'm not 70 on it yet - could be smooth. I love having role actions (Protect, refresh, Swiftcast, etc) all available when synced during leveling roulettes whereas they used to get locked out as cross-class actions.