From my observations I can’t show causality, but the three situations where I used the feedback button the most all got addressed.
- my city town inexplicably decided to make dashed white lines on the sides of bicycle lane sharing markers. The Tesla would see dashed white lines, which mean separate lanes going the same way and dance around trying to get into a lane but they were all too narrow. The traffic lane was double wide to account for church street parking, but not marked as such. So it the markings made a tiny center lane and two side lanes that were just a bit too small.
- on winding tree lined roads, when an on coming car first appeared around a bend it would assume the car might be going straight and would hit us. There would be a quick deceleration and dodge toward the shoulder until it realize the oncoming car was actually curving and would probably stay in its lane.
- when the pavement expands to include an unoccupied, unmarked parking lane for a short stretch the car would assume that the road suddenly got very wide lanes and it was too far to the center and jerk over.
At this point FSD does a passable job on my regular daily drives, except one intersection where something in its map is wrong, it wants to exit the right turn lane just before turning right. I don’t let it make turns in contested intersections yet, because it is a little timid and might confuse drivers. But that is improving. Just not there yet.
For exceptions, it does well finding and dealing with construction areas, garbage trucks, bicycles, and pedestrians.
I’d appreciate if they’d add “slightly dodge roadkill”. It will merrily run over the same dead squirrel four times a day with precision.