[These cases have been closed. If you would like to appeal the decision of the hunter please open a ticket on the help page and the case will be looked into by a second hunter.]
While your logic is sound in this all 3 of these users are Cleared.
Maybe they bought lack's Conquer Club Strategy guide book on EBay for 45$ or maybe they are friends that taught each other prior to gaming on the website.. No matter what it is at this time all 3 of these users are Cleared of multiple accounts.