On our site, we cannot access a "drafts" button anywhere - we can go to "/drafts" and access it. The site is forums.tocc.mooc-ed.org (tocc.vanillaforums.com)
Hi Dave, that button magically appears after you start saving drafts. It's hidden until you do. Caching may cause a momentary delay between your first draft saving and the option appearing.
It's still not there. It's been all day, and we've tried it in private browsing.
Inspecting your site I am seeing the drafts button. If you are still having an issue let me know.