Damn i hoped for more action. Probably only starting with next chapter or the one after that we can finally see things get somewhere ... i miss all the dramatic gantz scenes of fighting. Their pace of killing the aliens is way to slow, they should act a bit faster ... first shoot then ask question, that's what they should do.
Also wonder if the large forehead guy will be a part in this. He just has to set a "death-counter" on the mecha-soldiers to kill them, right? ^^