Hi,
This is a problem I'm seeing on mediawiki.org specifically, although I assume it's the case on every wiki that uses Flow. I would really like to have a way to set a talk page, before it's created, to opt out of Flow. In my case, I have existing, non-Flow talk pages that I want to keep making archive pages for - these archive pages are in the "Talk:" namespace, so they now automatically have Flow attached to them when I go to create the pages, which is bad. Is there a way, or can a way be made, to opt out?