Hmm interesting. I used the noStrudel desktop client to make a post in the communities tab. Tried to create a community group for NOICE. Not sure if it’s working properly, or maybe it’s me using it incorrectly?
Discussion
I don't know about communities. Your note showed up in my Amethyst like all other normal posts.
Communities in current state in nostr are not very usable.
There is some tinkering on a new groups standard called NIP-29. I’m not aware that any apps are ready yet for release to production.