Yes! It works, and BloomingHDR is amazing, DCS has never looked so good.
5.0 and VRPerfKit can still be combined and work together fine if you rename dxdiag.dll from VRPK to d3diag.dll.
Correction, don’t do that, do this:
I was in bed typing on my phone from memory and got it wrong. Sorry to muddy the water/break your game if you did what I suggested!
Just wish I didn’t have to use the vr controller to change settings with 5.0. Now the 2D/3D are separated, so changes get made in Steam VR in the headset. Might as well turn off ReShade in the 2D mirror.