The action mechanics of the game remind me a lot of Mark of Kri (does anyone else get that feeling?), but it's still a bit too early to tell whether or not the unique blend of combat and real time strategy is going to work in context of the rest of the series.
The game will be playable at the Tokyo Game Show, so there should be a media blitz surrounding the title this weekend. Until then, enjoy the video, but be warned it's a rather large file (135mb).