I didn't understand the map in the demo, I couldn't figure out which direction I was supposed to go. My radar didn't have a star or anything to guide me to my objective. I couldn't find my squad, as they seemed to spread out way far behind me. I move REALLY slow through the brush, and I thought the whole thing was pretty boring. Plus the iron sights seem off, somehow. I couldn't hit anything with them, and I've played plenty of CoD and AA.
I just played the demo, but I have to give this game a thumbs down. Graphics were ok, but the team AI seemed crappy, and apparently you need to be a cartographer to play.