We just got the same news yesterday: https://support.okta.com/help/s/article/upcoming-ipv6-enablement-for-the-okta-cdn?language=en_US
Hopefully it will work well. But other than that, there's nothing much to talk about. Except that I'm trying to fix the other issue in the IETF:
https://datatracker.ietf.org/doc/draft-ietf-v6ops-aaaa-filtering/
Benjamin (npub1srq…rkt8) RIPE NCC (npub1a94…n8hn)