Hey OP, my wife and I are both having the same issues, 45minutes ago everything worked just fine, normal colors, nothing blurry or any issues with it. We logged off for a bit, next thing we see is dark af, blurry details, and the screen is hard to see as a disabled person, with bad eyesight. And even the volume is messed up, it’s much lower, we can barely hear anything.
Go back to the patch 8 settings, this is awful.