Honestly, the two designs shown so far don't really appeal to me, but I'll withhold judgement until I see more. I did feel that Xillia ended up clashing and it only had 2 designers. Xillia 2 seemed to mesh a bit better.
It seems to be playing a bit with its own tropes though. If that female is the main heroine, she seems to be a good deal more physical-based, because of the spear and armor, than the male, who appears like more of a researcher?
I'm a bit curious about the dragon in the logo, too.