julian Those are not Lemmy communities but authors of a federated Wordpress blog: the author skariko is followed while the authors marcocalamari and fediverso remain in “pending”.
On the other hand as far as PeerTube is concerned I just tried it and it did not give me any errors, in the next few days I will try to see if new posts also appear to me but it seems so: https://citiverse.it/category/framablog.audio@framatube.org
Thank you 