I think size of the car allows you to enter the corner with more speed and smoothly roll through the transition / rotation and keep both rear wheels on the ground. So it doesn't diff out. The length of the chassis adds leverage on the rear to hold it down.
I still have a lot of driving to do before I know everything about the handling pros and cons. So far I have no cons. That is great. I will put the roll damper big bore up grade on and the front end stiffener post in and change the axle to ti and then see if it is the magic set up.