I'm having a crazy difficult time getting my Documents assigned using the "Set in Universe" when I'm editing my documents. :( At first I thought it was an issue because I wasn't able to add Documents to Universes where I was only a contributor (which I submitted a Bug Report on via the link), but I am both the owner of the Universe and the owner of the Document and despite it saying "Changes will be Saved" when I select a Universe, when I close the Document and reopen it's defaulted back to "No Universe Set".
So then I assumed it was because I was only editing the "About" and not the document itself which has the auto-save, so I tinkered around with the document for a bit editing it after I had picked the Universe. That all auto-saved. But when I closed the Document Editor and reopened, it had changed back to "No Universe Set" again. So that's not it.
Is this a bug with the feature, or am I doing something wrong? I'm not able to filter my documents by universe because none of the Universe options are saving. :(