Grouping assets instead of merging
It'd be great to have the ability to be able to reorganize merged assets so it was treated more as a grouping of individual assets rather than one asset with multiple attachments. I'd like to be able to switch the main thumbnail and even add more specific tags to individual attachments. Sometimes it makes sense for something to be merged in a single thumbnail, but some assets within might need a few more specific tags - I know I can separate by sections to accomplish a similar thing, but I don't think it justifies creating a new section for every set of visually similar images I want to group together.
This can usually be accomplished through the use of pinned tags: http://help.brandfolder.com/knowledgebase/articles/276349-organize-assets-into-subfolders-or-groups-with-pin. I do see how there could be other ways this could be done as well- the team will review for you!