Client Crashing Daily

Since just before this patch cycle began I have an issue where, especially in ARAM, a game will bugsplat and crash at least once a play session. It's getting to the point where leaver buster seems to be triggered but nothing will remedy it. I've tried full repairing the client as well as a full reinstall.
Usually when the bugsplat happens the bugsplat reporter itself will also not ever load and it causes my whole computer to lock up. I've sent in daily bug reports from in the client for the past 4 days but at this point i'm just done playing for now until I see some sort of fix.