You can also go on the <a href="https://framacolibri.org/c/peertube" target="_blank" rel="noopener noreferrer">forum</a> to discuss with the community.
You're right. PeerTube is not the perfect tool, far from it. And we never promised this software would include all the features corresponding to every use cases.
Display when the video has been published: "Published by ... on ..."