On iOS, after doing one song whether it's either an MV or normal game, if I attempt to do a 3rd or even a 2nd song the app crashes when it starts to load. Even worse, if I scroll through the song collection page for too long, like scrolling past 5+ songs, the app eventually crashes. I've noticed that if I do one song and then scroll through songs a little bit, I can make the crash happen.
Really annoying, but I'm wondering if anyone else on iOS is having this issue.