Yeah, SEGA is really looking at an uphill struggle here for a game not many people might actually care for in the end.
Iron Phoenix is a wonderful example, even recent releases like Chromehounds or even Aliens vs Predator shows that SEGA just does not have the right staff to maintain this kind of game at all. They would need a new group of people, and would that be worth just one game at the end of the day? Especially the same one on two platforms? I highly, highly doubt it.
The game might turn out great, but the whole fact of how big it seems to be could be a disaster waiting to happen, especially so soon. I am worried, very worried.