v7 - Any ability to filter/search by labels across several prototypes?

We just upgraded to v7. My team is working on separate epics concurrently and each can place various labels on their screens. I would like to do some sort of filter or search for a particular label across more than one "document" at a time and show results for those matched documents (show me screens that have been approved, for example). It seems like a drag to have to click into each document and then hunt for a label in the filter. Is there any way to do this?