For situations like this, maybe Damus could backup and cache your profile, follows, and relay list. If it detects that it’s since been changed (possibly by a bad client in an unwanted way), it could warn you and give the option to revert back if necessary.
Discussion
#[5] implemented a nice feature on nostrgram where you have a historical record that allows you to revert to previously saved states. Helped me out a few times.
I almost certainly created this problem myself when I was creating the profile for nostr:npub1lstr2kmdthkgfuzne8e4cn2nhr646x8jt25szdj7t4wr6xemtuuq3lczsj
I added the second profile to another account on Alby and it took me a moment to figure how to switch between them (i.e. you can't easily in the same browser).
Anyway, I think I have things cleaned up now and I'll keep an eye out for it. A backup/cache might be a helpful feature – even if just only the single previous list.