Our page shows the last activity 18 days ago but if you jump over there it shows a new topic only an hour ago. I don't believe they have been defederated or anything since we can still browse it at all. Any idea what's going on here?
This is because Beehaw have defederated with lemmy.world. At the moment Lemmy doesn't have the ability to tell you that the communities hosted on blocked instances are inaccessible.