Same. Here's a screenshot.
Tested single player and it runs flawlessly. Trying to get MP working is causing severe lag, multiple and frequent stutters/stuttering, FPS dropping into teens (when I normally pull 60 constant), and constant crashing. Something's wrong here, unsure of what. I've tried uninstalling the mod and game, re-installing from scratch for both, nothing. I'm not sure what else I can test from my end.