Leaverbuster for crashing because of a bug that shouldve been fixed.

So, a little back story. Ive had crashes during games multiple times in the past. I reinstalled league today so that i could enjoy urf only to come back to that anti-cheat bug that shouldve been fixed. I got a 5-game leaverbuster because of something that i couldnt control. Im HIGHLY dissapointed and upset because i DID NOT leave intentionally. Please help in any way you can, if the leaverbuster stays im uninstalling again, because im not going to wait before queues for something i didnt do. 2 months of no activity, i play one game, crash in the next and get a leaverbuster. Nice one riot.