Your car looked slippy in the corners. Lots of pushing, unfortunately. Seemed like your front tires couldn't grab traction. Lots of folks seemed to have the same issue as evidenced by the tail-out corner exits.
We took a look at Tom M.'s R-comps and saw a 'choppy' wear pattern on the slicks on only his front tires. The bumpiest sections also happened to have the most severe turns.
Hope you enjoyed the show. My abilities are nowhere near 100% of the Wagon's right now. by the end of the day, still maybe 80% max.