As such, adding the site staff to the list of people knowing who the alt is is hardly problematic, and something that's clearly necessary to run the site properly. (As a game moderator, I rely on the list moderators to let me know if someone's trying to join my game under two different accounts; it makes more sense for the list moderators to have the information needed to check for that, than for
every game mod
to need to know. Luckily, that particular form of cheating is rare and tends to be caught quickly.)