Leaverbuster for nothing.

After my last game (Which I won) I got a leaverbuster penalty for no reason whatsoever. I didn't afk. I didn't do anything related to things that would be punished by a leaverbuster. You can look at my match history and see the last game with Ekko that I've won. I got my lp and everything but a leaverubster as well with it. It's kind of annoying to wait 20 minutes before 5 god damn games... Please remove this in some sort of way...