Compareable how with the wookong? I didn't think the superx had waypoints and the likes.
The base Wookong does not have Waypoints. As far as I am aware there are only four advantages the Wookong has over the SuperX:
1) The ability to upgrade to a waypoint version
2) The ability to land with a motor down in a Hex or Octo configuration (doesn't apply to quad)
3) LED Low Voltage indicator
4) The "Point of Interest" function
Both are undoubtedly EXCELLENT flight controllers. It is up to you to decide whether those features and the ecosystem of DJI are worth an additional $600+ for the Wookong. A low voltage warning beeper will cost you around $2, or you can use the OSD and FPV system that will tell you the exact voltage. As an aside, the waypoint version of the SuperX is under development. It is not possible for a quad to fly with 3 motors unless you have a motor that can spin both forward and backward from the FC. Not saying it won't be done eventually, but for now just do an intelligent pre-flight check and run up on your rig and you can keep your risk of losing a motor to a minimum. I think it is great to post reviews about controllers and remember that even if a site selling a product puts up a video, they still had to make it happen to post it!