well...
-sanctuary: sure the words may sound all "pretty" and artistic, but it's just a bunch of jibberish. sure you can say "no, this has meaning! OMG ITS SO DEEP!" T_T you could say that about basically everything, the words in sanctuary are general enough for you to make hundreds of meanings from the song, but in the end, it's just all gibberish. sure simple and clean was like that, but hey, it was good sounding gibberish. not with words stretched out for 5 seconds at a time.
-camera: sure, the camera is well, better than the first one, but it's uncomfortable using the right analog stick for the controls...on instinct i still press L2 and R2 to change direction except nothing changes there...when i use the joystick it goes in the opposite direction that i would like...then again maybe it's just me...
-worlds: they're linear and short. how dissapointing. they could never stand up to worlds like Tarzan's Jungle in the original game
-battle: you need to be TOLD what to do in a battle. "Defeat all the heartless!" DUH! it just takes like 10 seconds away from battle because of the loading.