I got a wmr headset just before Christmas and I am finding the shimmering to be very bad. All 'edges' shimmer and it makes Stations in particular look like disco glitter balls.
My rig is probably the minimum to run VR so I have been running with no supersampling and assumed that was the reason.
To bad you didn't have your VR rig before update, VR in Elite Dangerous was Amazing, it was the best game for VR and showed why VR should be taken seriously.
I am getting FPS of 45 everywhere, lots of ghosting, blurring, and shuddering, some images are so bright its hard to look at in VR .
I hope Fdev can fix the mess they have made with the new graphics but I am losing faith with Frontier being able to do the right thing.
I think that Beyond is becoming Beyond Repair
Frontier Please prove me wrong I want to put another 1500 Hours into this fantastic Game