Our experience's different. I'm playing with my husband, and he's generally better at aiming and shooting, while I'm better at platformer aspects, and the characters we ended up playing are sort of wired in the right way for us, haha. Co-op is definitely super enjoyable in this game.
I'll check Tinykin out!
FES version didn't have a female protagonist, it's a feature of the PSP version (P3P). But P3P doesn't have the epilogue that FES had. It's truly a bummer that there's still no definitive edition of Persona 3.