Well, hellbanned.

My Crystal Ball (Cassandra sold it to me cheap, I suspect she duped hers but have no way to prove it) says that the status of those investigations is the same as the status of the investigations into the accounts that abused the Hoblin King PQ level-up glitch.

Hilariously, my crystal ball says that it is about the equivalent of work put into completing the Sagrada Familia church. But seriously Nexon, it really wouldn't kill you to make sure you respond to those tickets with concrete action.