Here's an interesting autopilot tidbit. While driving up a road in Kailua with hands on the wheel and 100% attention to my driving (and autopilot on to evaluate its performance), a skateboarder on the area beside the road crossed over the white line that separated the bike lane from my vehicle lane and I realized I would either have to disengage lane-keeping and swerve to the far edge of the lane or I would have to slow down until the skateboarded left my lane. Lo and behold, Tesla autopilot saw the skateboarder and slowed to a speed that kept me from overtaking him. He then left my lane for the bike lane again (after passing some pedestrians), autopilot noticed the coast was clear, and we accelerated back to normal speed.
While the changes to autopilot are small and not generally publicized, they continue to arrive, and I was impressed with this latest enhancement.