With regards to the version 9 auto pilot, I was expecting something different. This version definitely feels more suicidal on local roads than previous version. Much more sudden jerking and jitteriness with the steering wheel when algorithm is making decisions.
Long term however the algorithm does appear to be the future. The road line representation is a lot more fluid/dynamic. Seems like its more what the driver interprets the lines to represent.
I would have to slightly disagree, I've been running AP for a couple days now, and really like the new AP. It's not Mad Max yet but very good. Now the first day I had it I didn't trust it, felt a touch of jerky you mentioned, but it quickly went away after a couple AP cycles. As if it was learning again, or resyncing. Naturally I wouldn't trust the car to right out of the box but i trust it now after the few cycles.
This morning I was in heavy Washington DC traffic and was using the lane changing function deliberately to see how it reacted. The car tends to slow down and let the car to your right pass then go over very smoothly FYI.
When you have the spot between two cars on the right, my car calculated the center and then changed lanes, changes the red line to dashed blue before it moves over. I was impressed with this move. I now can look at the IC and tend to see what the car is thinking.
I also noted the "slam on the brakes" move the car does when someone cuts you off has now gone away. the car simply coasts to return to a safe following distances. So I can now dial the distance back to 3 and not worry about the brakes coming on, this also tends to calm AP down to a nice ride. No jerking like the #1 setting.
When the car failed to change lanes, which might have been on the crest of a hill, it gives you a "lane change canceled" message.
I'm also seeing the trucks, bus's, motorcycles on the display with ALL of the lanes on the highway going your direction. They certainly look like there playing bumper cars bouncing all around on the display. I've been completely surrounded driving. I did notice that there is still a blind spot a bit forward of my car, in which you can plainly see the car in your normal range of view.
I will say the bug for the arbitrary slamming on the brakes is still there. I was going under a bridge at night and the computer picked up the speed of the road above me and slammed on the brakes reducing me down 20MPH and sticking to the side roads posted speed limit. I was doing 64 and the road above was 45 and it sticks to the posted speed limit on that road. They still need to get the GPS to narrow the window down to the road your on, not the adjacent service road, exit ramp speed, or road that is on the overpass above you. If you look at the IC quick enough you will see the speed limit sign change and reduce the max speed as a result.