do if it's because of an unsupported note type (kind, e.g. long content, or photo-type) or because it's posted to less known relays?
Discussion
I reposted a long content note
I can see it on Damus but not on Primal. It’s not the only time. It happened with some of the short notes (i.e. GM )
those can be bugs of individual clients, hard to say
I think that not all clients support that feature (kind). How I understand: basic notes are supported by all clients, and other kinds are up to the devs... This seems to be "by design". I hope long content will be widely supported