while i was watching i noticed something really disgusting about how dragons fly, they sometimes don't flap their wings but that's nothing to complain about , check the video at 4:45 when the frost dragon drifts to the left.
Its highly unrealistic how its body just goes to the left without drifting, it just suddenly become left :S you guys will notice it.
edit: http://www.youtube.com/watch?v=S9MBqdME14I&feature=player_embedded that link isnt workin, my bad check 4:45 ull understand