Let me just say this: when considering all of the possibilities of adjustments to make to get rid of your push (or for any condition) ALWAYS make the adjustments that lead to improving the actual problem FIRST (Positive adjustment). Example: If adjusting sway bar is the only option take away front sway bar first to add traction at the front FIRST; stiffen the rear to lose rear traction LAST (negative adjustment).
If there are more options of adjustments to perform, do the positive adjustments first, then the negative adjustments.
You will end up with a better setup in the end.