I've seen people make posts asking to filter our libraries and if it's ok, I'd like to respectfully make a suggestion:

What if a simple check box were added to the main search function (integrated into the store; it already has filter criteria this would just be adding a new criteria) to only include items in the user's library? that way we could search using the premade criteria already built into the search function but it may be easier to add than a whole new filter system. IDK I just figured I'd spitball. Thanks admin!