I use my Adobe Library function to save time in placing common graphics into files. However, I notice when I go to package the file to prepare it for the press, it doesn't collect all of the library items, and then turns into an endless loop where the it keeps prompting me to update items in the library. The only workaround for this currently is to grant more people access to my library, which is not best practice, or to go through every link that's on the cloud and resave it into a links folder manually.