Puzzles?!

[Tonkra]

Hopfeully something more like that in FFX:

FFX - Cloister of trials

or like that:

FFX puzzle

but well that works for a singleplayer once.. and when you want to do an instance more often it wont make much sense hm?

and when many people have to interact at the same time. (like in cutters cry, where you have to kill the ants at the same time.. )