CC4 extras white geometry in eye-browses?

I just exported the CC4 Camilla character, with facial expressions.

Looks perfect in CC4 realtime (you really need to catch up this quality, and you can we all know!) but when I export it with the latest CC4 Omniverse connector 4.0.0 I also get xtras white geometry in eye-browses, see here:

This is Machinima 2022.1.2 but same thing was in Create 2022.1.1 and Create 2022.1.2
Please can you fix?