So I beat Fun & Games (no mean feat, I might add) and I'm heading back to my bike. I get to my bike and BOOM I'm back on the second floor of the level, all the guys I painstakingly killed now walking around, all smug and un-killed. The chapter clear music is still playing, and after a bit, I get an error telling me the filename for the music is invalid. (Just so you know, i definitely got the Nov 5 update, because the bonus chapter Highball was there when I went to continue.) If anyone has any idea what's going on, your assistance would win my undying gratitude.