Using Mullvpn + browser seems to get any account I make shadowbanned within 24 hours. Confirmed location and gateway is irrelevant, and this is entirely new because I’ve just been lurking and occasionally commenting on Reddit with this setup for over a year, and what I do comment is incredibly benign. Reddit will also, seemingly arbitrarily, block signins with the vpn on for a still functioning non-banned account, regardless of where I’m connected to/what my IP is. This part is impossible to reproduce, it just happens randomly at this point giving a credential error, but if I were to turn the vpn off and switch to another browser, the exact same credentials will work. Then a few hours later, I’ll be able to sign in on my main Mullvad browser with the vpn still on, no rhyme or reason.
My main account I use on mobile is untouched.
Seems Reddit is starting even more beef with vpns and possibly privacy oriented browsers.