Tagmash Search for a Collection

I am interested in evaluating the tagmash listing for a collection in my library. The list of 500 suggested tagmashes for the collection is different than the list for all books in the library, as I expected.

A specific suggested tagmash might say, for example: mystery,fiction (32). When I select the statement, I expect to retrieve a list of 500 books with 32 being check-marked. Instead, I get a list of 500 books with all the books I possess check-marked, not the expected 32.

If the proposed "show tagmash results in my library" is eventually implemented I hope that will end up showing just the 32 books in my library.

By the way, I believe selecting a cloud phrase for a collection produces the same disparity between the number with the cloud and what is listed.

For now, members can identify which books are in which collections.

The checkmark colors indicate:

Green - Your library
Blue - Read but unowned
Purple - Wishlist
Gray - Other collections

https://wiki.librarything.com/index.php/Checkmarks

The other collections can not be assigned unique colors. And, of course, as-is, all checkmarks show in the results.