you can't submit a thread with the same character for ac more than two months in a row.

a friend was in a game that implemented this. the mods would throw strikes at active players who submitted ac threads that had multiple characters in them, if one person out of the five or so was a "repeat". even if that character contributed only a couple tags, and the player would have obviously still made ac without them. it was so needlessly stringent.

the mod team also let their biggest squatters break this rule and other ac rules all the time, so there were larger issues at play.