Thanks for the feedback... I'm gonna have to get out a track map, and the video and go over it all!
For the most part, I'm normally a bit better hitting my apexes. I was off the rumble strips more than I would normally be... I was driving too hard and it was making the car pushy. Plus, for some reason the whole day the car didn't seem to want to rotate on-throttle the way it had in the past. Perhaps my suspension tweaks I made to help with the bumps reduced my power-on oversteer. I actually went two wheels off out of the horseshoe in the morning... pushed right off the track.
On the video lap, I was late braking after the esses which is why I was off the rumble strip on the 1st of the double apex, and why I was slow through the rest of the corner.