I took... think there were just four screenshots of moments where I could clip through stuff, though the two below were the worst offenders, as I could walk through the entire wall.
The Chiffon Dress chest kept giving me additional dresses as long as I interacted with it, for some reason it was only that chest. Too bad too, I would have liked more free Trophies. :]
Battle difficulty was hard but fair up until after the cave, in which it became easy, although I did grind to the point where the monsters disappeared in each section. The battles never overstayed their welcome, and the boss fights were properly healthy, I don't really know how else to describe it. The hardest battle for me was the Goddess fight, (I believe it was around 5 tries?) though as I stated, once I took off the Cursed Eye, it wasn't too bad. No OHKO baybee~