When publishing variants of the same map (utilizing the provided filters, for example) allow them to be grouped to avoid cluttering. This would essentially function as a "folder" on the Explore page, or search results, with the original map variant showing as the displayed image, and the other variants showing once that map is clicked on. No one wants to see my five variants of "Swamp" when they search for swamp, they just want to see the original version, titled "Swamp" with a little plus symbol or the multiple images icon to denote the fact that there are multiple variants.