It looks like the main entry name from BGG is going into the titles of the entries on the page, but the alphabetical order instead follows the (invisible) version name. You can see this pretty early in my collection (fiddly_bits) with Werewolf (version: Are You a Werewolf?), Miscellaneous Game Collection (version: 56 Games), and two versions of the Decktet (Decktet and Double Decktet) which have become separated.
It may or may not be an issue for you that my two versions of the Decktet are being displayed as separate entries as well. Usually BGG doesn't double the entries like this when listing games with multiple versions, but you still may want to.
It looks like the main entry name from BGG is going into the titles of the entries on the page, but the alphabetical order instead follows the (invisible) version name. You can see this pretty early in my collection (fiddly_bits) with Werewolf (version: Are You a Werewolf?), Miscellaneous Game Collection (version: 56 Games), and two versions of the Decktet (Decktet and Double Decktet) which have become separated.
It may or may not be an issue for you that my two versions of the Decktet are being displayed as separate entries as well. Usually BGG doesn't double the entries like this when listing games with multiple versions, but you still may want to.