So, the scammer should send an invite to a real person from one percent of the accounts in the tree, wait a few months, then flip the evil bit on 90-95% of the accounts they registered. If the whole tree is cut off the reputational damage is really high (10,000 valid users nuked because of actions other accounts took...)
So, the scammer should send an invite to a real person from one percent of the accounts in the tree, wait a few months, then flip the evil bit on 90-95% of the accounts they registered. If the whole tree is cut off the reputational damage is really high (10,000 valid users nuked because of actions other accounts took...)