I went over to the New tab because I missed some things from Latest apparently, and I had an unlisted thread appear in the list. The forum it happened on is a private one, but the Discourse staff have an account there. Link to unlisted thread that showed up in New.
I can’t. I’m not sure how unlisted topics work, but did you set it as unlisted before it was posted (not sure if people with appropriate permissions can do that)? Or did you set it to unlisted after it was initially posted public? If that doesn’t get it to show up in New, maybe the key thing is locking it before unlisting it? Maybe the thread mentioned in OP showing up in New was just a fluke?
Oui, c’est bien cela qui fait la différence : nous n’envoyons pas de “mise à jour en direct” à tous les clients pour leur indiquer qu’un sujet a été retiré de la liste et doit être supprimé de toutes les listes “nouveaux/récents”. Nous devrions le faire.
Je laisse ce ticket sous Contribute > Bug, mais il s’agit d’un problème très subtil.