It would be great if users could share favorites via a export and import.
So User A has created a list of favorites that User B would like to have. It would be wonderful if User A could just export their favorites and User B then could import them.
Currently User A would need to go to the location of the favorites in their user profile and copy the content and then edit Favorites.json to replace their username with that of the intended users username. Or a user would need to create a custom project and then save the project items to their favorites.
This would be a very similar concept to import/exporting bookmarks in a web browser.