Hair that looks good in CC 3.4 is not exported perfectly to USD.
Check these out - in Machinima Path-traced renders:
Can you see that seam in hear line? There is no such error visible in CC.
From distance it looks just fine:
I tried this with a more pro hair asset, “Classic Bun” the issue remains, now it looks like there is a black thin line…
Here we have it just nice in CC:
Please help to get over with this?