Just as I was telling .
Itll be à WiiU+ in handhled mode and à XboxOne-- in home console mode.
Itll be to thé PS4 what vita was to thé PS3.
So theyll probably make thé DQXI in cell shading to port thé PS4 version on it without too much performance loss ( like Borderlands PS3 on vita)
Not bad if you prefer to play everywhere, same choice than thé Vita
Predictions for end of 2014 HW sales:
PS4: 17m XB1: 10m WiiU: 10m Vita: 10m