That npub was burned, I don't use that one anymore.

(Check GrapheneOS forum profile for npub so you don't click a sketchy from me.)

It's not something we come across, but we are aware Orbot has some problems, that's why a Tor VPN app is being redone (not by us) in the future.

We are aware of leaks caused by some VPN apps and we keep making patches to fix it but they end up breaking said apps and force us to revert. It's predominantly an app issue, look at the posts on my old npub about Mullvad to get what I mean here.

Latest build added a second-generation leak prevention mechanism but for it's for multicast leaks: https://grapheneos.org/releases#2024092900

I'd contain Tor usage in its own profile so I don't see this happen. I guess if it happens right when Orbot is connecting, give it a few seconds after connecting before doing something?