It would be great if we could export the definition of a collection in such a way that the tags get applied to someone else's resources if they import the Collection definition. For example, I just went through and tagged every resource from the Theological Journal Library 1-12. It's probably about 30 journals. What if I could export that definition to a common library on the cloud that people could browse like they do reading lists, and if they import it, it would tag any of the resources that I tagged that they have? So if they only have TJL 1-6, it would still tag all those resources as a Collection.
In this way we could all share Collection definitions...