That's very good news. If only it was official. Maybe it'll persuade Sony to support these features, plus eye tracking officially on PC.
I was very disappointed with the PSVR2. I bought it as I wanted a headset with pure blacks for dark games, and an uncompressed image, but the mura was so bad, even on reduced brightness, that it just spoiled the whole thing. Plus the lenses are truly awful with a tiny sweet spot and chromatic aberration. I could never get it to sit properly on the sweet spot and be comfortable either, even with an add-on globular cluster kit.
On top of that despite the higher resolution it was nowhere near as sharp as my Quest Pro.