Correct. I see advantages for low grip with the shock short and steeper angled towards the rear of the car. I am finding the that with medium or better grip in mod (and stock) with the shock more forward and less angle.
The WC also has an optional "rail" that can be installed that allows several forward mounting positions and it allows me to slide my electronics around more. The big advantage to that is I can weight balance the car side to side easy.