10.12.2 = Graphics Glitches on 2014 MacBook Pro?

Hi all,

So, I didn't see these problems in the first iteration of Sierra. But, the latest edition: 10.12.2 is giving me weird graphic glitches all over the place. See attachment.

Is there any way to downgrade to an earlier version of Sierra?

Also noticed that the NVideo CUDA panel in settings now says it needs to be updated. Of course, there is no newer driver than what I have and NVidia has no idea what I'm talking about.

Specs and other images attached:

My Specs:

NVidia Error: