Require users to add a title to Papers
There are a lot of papers in the list named “Untitled”, that is not useful to visitors browsing the list of papers. We should make the title field for papers (and potentially other types as well) mandatory.
I'm not sure how often this happens, but if we can prevent this. It looks those top papers that are called "Untitled" are empty and might have been added by accident or as a test. Either way, requiring users to add proper titles for papers would make scanning the list much more useful to others.