It would be nice if the collection overviews served as a homepage for the collection, surfacing the cards that are most useful/relevant, rather than showing the administrative info about the cards (trust, verification, etc.) 

For example, if we have a collection all about a certain product, it would be nice if the overview for that collection showed cards like messaging, FAQ, recent training sessions, product updates, etc. 

Maybe make them customizable? Or provide the ability to set a certain card or page as the collection overview.