It would be a resounding 'NO' from me and SE would immediately lose my subscription. Action combat systems are the exact reason why I have not bought another Final Fantasy game past 13-1. I do not like them, I can not keep up with them, and I certainly don't want them in my Final Fantasy game.

I will and have bought SE's off shoots like I am Setsuna because their combat system is ATB based. But as for Action Combat RPGs...well if I'm going to play one, it'll be the Borderlands series.