Patch 5.1 Rolled Out, Already Issues (LeaverBuster)

So, how absolutely typical of Riot. Let's focus on new champions and more money, and not give two sh*ts about game breaking issues. After this last patch, I was pinged with leaverbuster for absolutely no reason whatsoever. I haven't left a game in months. Me and 4 friends have waited 20 minutes now to get into a game because of this, and it's absurd. I've done a google search, and it's happening to other people too.

tl;dr Riot needs to get their sh*t together.