Lagged Out in a Game
And spent the game complaining about how I was unable to play (in all chat mind you) because I was mad. Of course the enemy team decided to be toxic children, so I told them to grow up and muted them, and continued to try to play but was unable to due to massive packet loss. Of course, apparently a bunch of people "reported" me, and I had my account "permanently suspended" withing minutes (as in, during my queue for my next game). This automatic system of yours is awful, and clearly has too high of a chance of reporting a false result, if I was suspended for being upset that I wasn't even able to play properly due to connection issues.