Client opens offscreen after game

I have a mid-2015 Macbook Pro, I run the league of legends client in low spec mode and I close the client during the game as well in an effort to maximize performance. About 50% of the time when I come out of a game the client reopens somewhere offscreen. This requires me to exit out of the client from my dock and then reopen it. This is a very annoying bug and I hope it can be fixed. I am running OSX Mojave 10.14.6