WPO issue in UE 5.0 on all materials, severe smear/dither

[Renanmgs]

Having the same problem as described here.

Foliage has a Shadow noise/grain - How to fix it?

I am trying to render some Nanite foliage btue the TSR is giveing me a lot of grain/noise in the foliage shadows. If you focus in the trees and grass you can see them clearly. What to do? what is the definitive solution for a crisp and clear render for a Virtual Produciton/InCamera VFX live recording?