Same thing happened to me after the last update. Now I have to run the game at SMAA * 2 to get rid of the bug in the other anti-aliasing processes. Which mean poor FPS on my 1060.
Since the April update (improved graphics!!! ), Res sites are unplayable in VR because if you set Super sampling or HMD quality any lower, this crystals on the window pane effect occurs. It has been reported many times but hey; this is FD, right?