Can someone from Roon jump onto the "IPv6 change" questions thread and clarify?

[Suedkiez (Just a fellow user like you)]

Quite a few questions have arisen here:

Roon Network Changes IPv6

Based on this announcement: I did a IPV6 test with my ISP and everything turns green (test-ipv6.com). But with my VPN (NordVPN) the IPV6 turns red. Not sure where that leaves me. Roon, streaming etc. currently works just fine with NordVPN. ARC works with VPN (WireGuard) on my Router [ARC] Torben