I replied to a general thread about system update 8 with this, however felt it deserved its own thread in case others are experiencing the same problem, and to see what can be done to remedy it.

With update 7, I had finally gotten the VR settings so that MSFS was performing incredibly smoothly, with really good visuals (imagine that!). I hadn't flown in a little over a week until today. Now, after updating, VR is an incredibly stuttery mess. Even if I'm just parked on the runway without moving my head, everything is just jittery and stuttery. I have not made any changes in MSFS's settings. What happened?

For context, I'm using a Pimax Artisan headset. I tried it both with and without parallel projection enabled; that made absolutely no difference. Am I the only one with this issue? Does anyone know how to fix this?