Haven't tried to replicate it yet, and not exactly sure what caused it. But after I finished and left a match the entire game looked like the attached pictures. The background part of the menus/the map also looks this way even when the focus is on it, however all the HUD is perfectly fine. It's crystal clear. I would have gotten a picture of the menu as well, but I didn't think the first time around and right as I became "unstoppable" with this bug (Apparently focusing on the HUD only actually seems to help me lol.) the game froze, and it wouldn't even respond to a screenshot request. Audio still played during that, however it didn't sound like I was getting murdered which is surprising given where I was at the time.

Anyway, here are the pictures: