(I'm not saying if these were justified or not)
Public keys shadowbanned by Primal
nostr:npub12z8jsett3k6rv9fa2guau5p540qr2xuvjzkr8e432mglafjt99sqkw9zmx
nostr:npub1qm6x8rskgrsp4puf2a0g72v9wf72rcez02j...
I also noticed this a while back and reported some to @miljan - I had the impression that they don’t ban accounts intentionally. My guess is that accounts with a lot of reports might get blocked.