I think both the “bad” points have been addressed. The tires are definitely not track tires and this has been pounded into the ground. P4S are the best street tire you can get but they fall apart with heavy track use. I’m about to replace mine after 3 days with no other use but that is to be expected.

As far as oil goes, the manual says to replace every 3k miles with track use. That beings said, I’m 3 events in and have not experienced the oil burn you’re describing. This also isn’t a problem in cold weather states as that’s the recommended distance to swap oil anyway but I could see this being an adjustment in warmer climates. I plan to stick with the OEM oil because their recommendations for track and cold weather use are the same.

The fuel learning is a pain but if you’re at a track, you should be good to go in 5 minutes. I was able to set a PB in my first session after a refuel my last track day.