I am working on it. The bug fix would be part of a big update that includes added moves, party members, other bug fixes, etc. I've been putting it off though, so I can't give a concrete date as to when it'll be out. But I can try putting more priority into it.
Well while you're at it, can you add a save point after the performers' cutscene before the fight against the fishmen in/surrounding the car? It's a long cutscene and it's tedious to go through just to rechallenge them again if you died.