[CRASH] Mac client black screen after champ select, frequency is outlandish.

With the start of the new season, the mac client is once again experiencing failure to load in after champ select. For the past two weeks or so, the frequency of this, for me, has been around 30%, which is just outrageous (even once is pretty annoying and unnecessary). Once it happens, you cannot reconnect, and you are forced to wait until the game is over to play again, but hey, you're stuck being relegated to a lower priority queue, or else you're simply banned! Can we PLEASE get some acknowledgement, Riot? At least let us know you see this? I've already asked several times, and the problem is only getting worse it seems.