Aw, man, I was on vacations when this came out...
Anyway, most of the problems have already been mentioned, but I have a minor grip.
It's about the NPC speed in some areas. When Rydia converts you and you regain control in the town, for example, the Lamias move in a rythm that makes it kinda annoying to try to talk to them. It's a minor inconvenience, but still, sometimes you have to chase them arround until you finally time it right. Simply making them a bit slower would solve this.
I really like this game so far.