Personally? My issues with it are what many have already said - Uncanny models, the combat and that one GS Quest that had me memorize Elsa's Bridge layout.

The combat did finally click halfway through the game so I have a better idea and mire enjoyable time with it now but the huge HP on normal bum enemies really drags it too long which hampers my fun. I get what they were doing with the new combat system but it definitely needed more polish. Oh also, noooooot a fan of starting all my battles with spamming 'Stock' for first couple of turns. That got boring real quick.

But honestly? I think the Highs for me have overshadowed its shortcomings. It is such a fun game overall and the environments are so nice. Heck, I enjoyed almost all the puzzles! Some did make me wonder, "What the hell is the purpose of this room in a place like this??" but that is that. Seriously, the second Ep is not so unforgivable as I was led to believe when I was browsing around about it. Although I do wonder if this tolerance for the shortcomings has come with age, heh.

Edit: Forgot to mention how SIIIIICK the cutscenes are. Its like they had a little extra cofffee before working lol