I don't know if there is or not something new with that page, but Elon recently tweeted this "Radar-only braking on HW1 is getting better with every release.

I don't know if there is or not something new with that page, but Elon recently tweeted this "Radar-only braking on HW1 is getting better with every release. We're hoping to do the demo where it brakes for a UFO in the fog soon." So maybe that has something to do with it.