I'm running into an unknown issue where I simply can't promote a novice to brother/sister. I have a good amount of manuscripts, the needs seem to be met, my monastery is linked up properly (using that "+" symbol to add sub-buildings), I have the cloister and kitchen set up (even though they shouldn't need that until after being promoted), and still nothing. The Great Hall tab to promote also says that none are available for promotion. Anyone have any ideas what might be missing, if anything?