Have you considered that maybe, just maybe, companies have started to reach the point on their lack of faith in the XB1 that it's just not worth the investment/trouble/risk for them? Especially for a Japanese company. We're been wondering for some time if/when this might happen.
I'm not automatically saying that's the case here. There's no evidence for it. Same as there's no evidence of a dump truck of money involved. Both theories have some decent logic behind them.
You act like the xb1 is dead or something, it just outsold ps4 in the month of november and is looking pretty good for the holiday.
Besides, how could putting the game on xb1 hurt capcom?