

Well you have your “home” lemmy instance which you are logged in to. Everything you see goes through your home instance. But many things you will see originate on a completely different “remote” instance. Your home instamce nees to be federated and synced in order to the everything that happens in the remote/origin instance











I think this is the normal instance behavior of Lemmy instances. It would be too much load for small instances to sync everything in the fediverse. Instead a member of your instance needs to first manually find a community before it starts tracking and makes it automatically available to the other instance members from there on.