So much this. Defederation is a catastrophic issue for an average user in its current form, as the interactions fail totally silently.
Give us simple but informative warnings on reading threads, warnings when trying to post, warnings when trying to subscribe, and warnings when our subscriptions become defunct. Then the user can make informed decisions about either looking for new communities, or maybe moving to a different instance.
So much this. Defederation is a catastrophic issue for an average user in its current form, as the interactions fail totally silently.
Give us simple but informative warnings on reading threads, warnings when trying to post, warnings when trying to subscribe, and warnings when our subscriptions become defunct. Then the user can make informed decisions about either looking for new communities, or maybe moving to a different instance.