@untitaker @GossiTheDog Thank you for for info! I hadn't looked at HN - interesting to see that some references to this are staying up if not linking directly.
I made a post on r/cybersecurity showing what's been going on and used web.archive.org links. Reddit's spam filter also initially removed my post but I think (?) it's staying up now. Hard to tell when your own post could be shadowbanned by design. :P