My big concern is how many more updates will autopilot get with the current hardware. My trip out to West Texas near Big Bend last week showed lots of limitations with Autopilot that needs some major updates.
Everything from riding on the median for right turns on 2 lane highways, losing track of the road going up and down steep hills which immediately required instant takeover, not working very well to control the speed with the thumbwheel (I would like to use that over brakes for turn speeds), really off base on the posted speed limits that also had maximum speed limition on the road below the actual speed limits, and when 2 lane highways add a passing lane, autopilot tracks to the middle then jerks into the lane when it spots the new lines.
Really, autopilot sticking to the middle of the lanes especially around on ramps is the biggest annoyance. It needs to pick a side and stick with it for whatever side is straight. I just wonder at what point will AP 2.5 stop getting updates like AP1 did.