More Bugs in the Mac Client

So I already know about the issue with the Mac's FPS dropping during teamfights, but I've found another issue (don't know if its just me). I was waiting out my leaverbuster, and when a match was found, I clicked accept, however, as soon as I went into champ select, less than a second later, champ select crashed. The client gave me a black screen, but I could do the other stuff I could do as if I was in a regular champ select. I wasn't able to hear the music however (this was blind pick) and I felt that it had crashed. Sure enough, it made me wait another 6 minutes after the champ select was over, meaning that I hadn't made my pick. The client never actually forced me to relaunch, it just kept me there the whole time. A fix or some insight would be nice. Thanks Riot!