Hi @Jenkler! Long time no see 😁
I don't think we can do this right now, since visibility is handled on the category level.
It could likely be done in a plugin though, to enforce visibility on a per topic level ..
One of our users reported the following:
Posts are sorted incorrectly in the feed in case of updates (at the time of the update of the post)
[...]
In the XML/RSS, the order of the posts is correct, but the publication date of the edited post is updated. At least this confuses my feed reader
Is this a known issue?