Hint 1: The Moral Vigilante seems to have another account with an easy to mistype handle. I wonder what that could be.
Hint 2: It looks as though the Moral Vigilante mistypes letters a certain way on their posts and comments. Maybe looking at a QWERTY keyboard could help.
Hint 3: Whoever is typing these posts seems to often hit the key to the right of the one that they mean to. If they often mistype the handle of their account, then their other account is probably made up of letters one key to the left of their handle.
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