Currently BRISS will show each of the excluded pages separately, and that requires a lot of cropping. It would be great if we could tell BRISS to merge certain pages as its own cluster. So we could have a table of contents cluster, a chapter title cluster, a glossary cluster, etc. This would dramatically reduce the cropping (i.e., box drawing) required. And of course BRISS is already set up to auto merge all non-excluded pages, so that part would remain unaffected.