Amazing post with great I do, thank you! There literally nothing in UI to let people know this is how it works tho and relies on words of mouth sharing. Communities essentially look exactly the same but like there's been no activity unless lemmy.world users post in it so you have to be able to guess posts are on a defederated instance or be hypervigilant in checking usernames if you haven't seen any posts about it, or are a new user in a week when this is t discussed as frequently. This is a huge oversight tbh and leaves me feeling a little uneasy. With more questions.
For example the LGBTQ community hosted on beehaw. Hypothetically say all of us genuine users who are aware of this unsubscribe because we find other communities that allow us to participate with a wider community. The shell community is still there, using beehaw branding, looks like a legit LGBTQ space but is now exclusively populated by trolls and unfortunate users who have missed announcements that this has happened. Nothing in the UI informs anyone posting or commenting there that it is not the true instance, and therefore no longer moderated by the owners.
Unaware user who already subscribed before the defederation posts a topic they want to discuss in a few weeks time, and suddenly they're flooded with highly upvoted troll responses That post ends up on the lemmy.world local/all page and is broadcast to other users who may not be aware, and a lot of new users who have no idea this ever happened. Now Beehaw is known as a hub for homophobic trolls that allows queer users to be trolled, and the trolls know they can get away with it in that community. Sure, eventually someone will come in to let that user know what's up and where to go, but by that time the damage is already done.
That also leads me to question how reporting works for this type of thing. If I report a user for breaking sub rules on the false version, who does that report go to? Is it a random lemmy.world mod/admin because we are both lemmy.world users in a community without beehaws mods or is it lost to the ether because there's no longer a connection to beehaw mods? If it goes to world mods, what if someone violates the subs rules that are still shown on the false instance, but not lemmy.world rules? My understanding was that moderation happened in communities by the host instance so does that mean these shell communities are completely unmoderated? That makes me feel very uncomfortable that these shell communities are even still available to world users, if it is the case, and should be cause for a mutual defederation until it's addressed but I'd like to have my reasoning corrected here if I'm off base. I'm still learning but this has me a little concerned so would appreciate being corrected if I'm wrong.
