How does that reduce the incentives? Better to win a human-only division by cheating than to win the augmented division by playing legitimately. "Better" being

How does that reduce the incentives? Better to win a human-only division by cheating than to win the augmented division by playing legitimately. "Better" being a kind of sociopathic view of it, but certainly a player who wins a human-only division gets more social cachet than someone who places 300th in the augmented division, so long as people believe that the human-only division is actually human.