Drew, does your car have bump toe-in? I have found that with the high scrub angle of the front tires in high-speed cornering that if I intentionally run bump toe-out it calms the car down and gives me a better transition between entry and mid-corner. Swapping your servo saver to a Kimbrough medium with the links on the inner hole may give you what you are looking for.

Just my $.02.

Also, it was interesting to see that in this one instance the Roche inline is actually more rear-biased than a Speedmerchant run transverse, not what I would have expected. You're also a bit more front-biased in static weight than my CRC Xi run transverse, which was 287 front, 401 rear, or 58% rear bias without a body.