E3 interview by Erren Van Duine of rpgsite.net

[Gunghir]

Thanks for the post OP!

Yoshida has seriously got his head in the game. Looking forward to more news on 2.0!

[Mudd]

You only need 30fps for a smooth game-play experience for an average person.
If a game is capable of doing more than 30fps, then in my opinion it is not taxing the hardware enough.
Anything above 30 is basically a waste.

So if their optimization means stuffing as much stuff as they can onto the screen while maintaining 30fps, hats off to them.

If this were an FPS, those 30 frames extra do make a difference, but yeah. RPG wise, I don't think it's really necessary to have more than 30.