I just loaded up last patch, couldn't load into the game at all, got another leaverbuster mark on my

Ok I'm not denying that I've had a decent amount of AFK's recently but with something like this I'm completely not engaged into playing the game now as I'm pretty much garenteed not to get any rewards for the rest of the season.

I downloaded the latest patch recently and when I tried loading in game I got a bugsplat, I tried reconnecting but got another bugsplat. I did this another time dozen times so I tried opening the launcher which said I had a message saying something along the lines of "Sorry...You have corrupted data... Will you like us to fix this" with a yes or no next to each other. I tried downloading the patch again but the match was already remade. I now I next to no desire now to play the game as I do not want my account that I put 3 years of effort in to be banned beyond return. I'm probably gonna quit until the end of the season so hopefully most of my reports/leaverbuster will be reset by then.

I just feel sick to my stomach that If i leave one more game I could be permabanned. I know I'm not some saint, I did intentionally leave my Xin Zhao top normal recently because I was extremely tilted because I died to tower in lane and when my Kha'zix ganked my level 5 Tryndimere he was only level 2 and died leaving him 0/3/0 and me 0/3/0.