Upon my repeated requests as to the whereabouts of the nr 1 leaderboard prize i finally received a reply from a Gree-guy named "A" that Gree was not aware of such a prize. Gree is only aware of the top-50 prize. Hence, no one will receive a catalist tank (additional non working 30% ground boost, so not much is lost there,lol). Also Gree refuse to publicise the leaderboard itself nor do they accept any further discussion on it.