The game requires you to be smart with your abilities. Chimera does not chain cast the voices so you have plenty of time to do your animation locking skills immediately following and not have this issue. Not every fight is a dps race...If you know an ability will lock you in an animation, don't use it if there is a chance you will need to react.

I play as a dragoon, and I have to time all jump abilities to make sure I don't miss a stun or get caught in an AoE. I don't think there is anything wrong with making me think on my toes and not just mash buttons on a keyboard..