Forum:Diamond, Clubs, Hearts, Spade

Guys, anyone noticed the 4 seats with the distinct shapes Diamonds, Clubs, Hearts and Spade? Perhaps these are the 4 divisions under Doflamingo's command? We know that Diamente is the leader of the Diamonds division, assuming that the empty seat was for Law (hearts pirates), then what does Spades remind you of??...... and they got hold of the Mera Mera Fruit?? How??!!! Something's fishy here...