Maybe I'm not being clear here.
lemmy.world users can still make new posts in LGBTQ+@beehaw.org, which is only hosted on lemmy.world and there is no indication in the UI that the community is a 'false' version, only visible to other lemmy.world users
The posts made in LGBTQ+@beehaw.org by lemmy.world users are not hosted on the 'true' beehaw instance. The 'true' community is moderated by beehaw mods. The 'false' community is moderated by who?
lemmy.world never had moderators for these communities because they were beehaw.org communities. So who is moderating these posts?
Examples of posts in beehaw communities by world users after defederation
https://lemmy.world/post/172609
https://lemmy.world/post/167045
https://lemmy.world/post/158352
My mistake, apologies. I saw this sub recommended to someone else in a thread over at Lemmy.world community discussing something tangentially related but I realise now I may have missed something important as to why it was recommended to them. I previously posted this question in a lemmy.world thread but people did not understand my question lol.
It's a pretty bad oversight, and makes me think the best thing to do is temporary mutual defederation until it's addressed which obviously isn't ideal at all, but I do worry about the implications of so many reasonably sized communities being completely unmoderated on our end. Thank you for the advice tho, I'll make sure to save your comment so I can refer back to it if this isn't fixed!