Yes, this is strait up broken and makes the game, for me, unplayable cause the lighting issues are so big you can't unsee them.
Hope Dark1x heard about this and is looking into it.
Good good. Respawn got on it quick when DF had a video about the odd resolution issues and all that. Devs seem to listen to DF critique. :)
I was gonna say that if you have a hard copy you can always try uninstalling and reinstalling and play offline without updates. But I forgot that save games won't work then, plus you're stuck with the bad framerate stuttering.