Quixel Foliage looks like waterfall

I just created some foliage with quixel trees and for some reason the ones close to the camera, instead of moving, appear like waterfalls.

It only stops when I reduce the wind speed to zero.

Does anyone have any idea what is going on?


Is my question invalid? did I chose a wrong category? why so much silence???

Not sure why no reply. Possibly because this has been asked a few times.
I believe it is a bug with PCG.

You are using PCG and pivot painter versions of these models. Swap the picot painter ones out for simple wind when using PCG.

I have no idea if there is a fix for it curently. Other than disabling the wind or using the simple wind versions.