Is it a bug or are the relays being pruned? I'm not sure which term Nostr devs use, but I assume relays prune data to save space.
Discussion
Has worked on Amethyst, even the older version. Does not work correctly in the fork which is currently just an older fork of Amethyst with a baked in Monero wallet that is currently separate from Nostr relays. I call that bug.
The Primal feed is so confusing. It only showed me the note I commented on, which makes it seem as though you're just referencing the Amethyst app. I didn't see the entire context until clicking your reply. Sorry about that.