I can only echo what yahoo62278 has already said: the Campaign Managers will take action based on proof provided in the Known Alt thread.
Then, what if you create one special thread, for an Alt
(Ban evasion) account, for Alt which has been banned.
Specifically addressed to the Admin and mod, they are easier to review when reported.
So we don't mix Alt cheats in campaigns with the Alt Account (Ban evasion), maybe anyone is easy to see including campaign managers.