I just got P4 (after playing and beating P3) and it's taking a little for me to get used to. The way the dungeons work feel odd cause of the camera angle and it's much harder to sneak up on enemies. Although I do think the Battle System has improved and AI of computers are much better. Most of the time I just let my team do what they want cause I'm used to it, but when it's needed (such as a boss) I'll just take control of all of them.