We have some changes to some pages on our wiki that we'd like to push out later, but they can't go live yet. Is there some sort of delayed update extension?
Topic on Project:Support desk
May be you can make some template for such reasons
Well, we could create template X, Y, Z, and then edit pages a, b, c to add those templates, but we want to actually edit the pages so that it's shown in the page edit history.
Currently, you would have to write a bot to do this. If you're interested pywikibot will be a good place to start.