Well, forget. It appears my attempt to fix the minigame not resetting at the end of rounds has broken it worse. I restarted the server, disabled the offending package, and reloaded the bricks. I'm on a laptop so that's about all I can do from here.
After a bit of frantic keyboard mashing to fix the server using only eval before class starts, I think I got it working. Not certain though. Going to be 10 minutes late to class, so I hope it worked.