Another track day yesterday with the XP10 back in. I beat on these brakes like never before and they were amazing, 100% consistent every single lap.
The better heat management is noticeable too. They aren't absolutely roaring hot after a session like the oem ones were, they run so much cooler that the front tyre pressure rise is actually 1-2psi less as well.
Better pedal progression and release modulation makes trail braking and rotating the car on turn in even more controllable than before. This was my main concern as I was was worried any more forward bias might cause the car to push.
Stopping distances are maybe slightly better but it's mostly the extra consistency that breeds confidence that I am liking.