Midnight is looking terribly awful but he is voting Usopp, is he capable to bus his own teammate I wonder, despite he behaved diametrically different at first if that is the case into existence here. He voted me, probably to divert the attention from Usopp at that time, that was my theory. So the mystery intensifies.
T-Pein and Sera look possessing a certain degree of synergy and there are other flaws into play. I'm still not very confident about Zem for those reasons I elencated.