They have more simple ways too get the Lagswitches and bad connections out, but they protect them. There is no need too ban anyone. Make the Lagswitch useless and it is done. Kill by the Archtects on usage of the Switch or too much Lag. Or kickback too Orbit with a negative Bonus for the KD. Or only let the Laggers recieve double Damage and Die while Lagging. And you will see everybody self will care for a good connection or not too use a Lagswitch. But while they protect them fairness means buy a lagswitch.