Hey, if it's as you say, the users who maintain the category do so in the division where they are. What cannot be predicted is who will rise to your division, if it was possible years ago but they changed it.
By the way, you are welcome to the "Federacion Season 70-79", although we operate mostly in Spanish, you could compete with users of your category or ask us in English
https://www.managerzone.com/?p=federations&fid=3384#fid=3384