The downgrade seems to have made things better. I still get a bit of the warping/smearing effect but it is not as noticeable as it was before.
I’ve tried using the Oculus Tray Tool but many times it actually appeared to make it worse. I think I might not be activating it properly.
Do you know how many fps you’re getting? Using the developer tools, the frame rate seems to be at a stable 35-36 fps.
Also do you have any particular settings that improve your VR experience? I basically use the settings found here with some modifications:
The Quest 2 itself is set at 72hz with resolution at 1.0x, and Oculus Tray Tool settings which I got from a YouTube video are:
Super Sampling 1.6
ASW 18hz
FOV 0.7 0.8
Bitrate 500