I just returned from testing the latest update 2020.12.11.1 for the bugs observed earlier in the stop sign auto stop control as well as other bugs.
I drove the same route as before that has a city speed limit of 30mph and 11 stop signs plus several speed bumps, sharp turns with 15mph warning signs and two hidden stop signs behind bushes.
First of all the sudden braking is now slowing down gradually well before the sign and it begins to slow before I can see the sign in the dash display. No more grinding sound from the front either. I consider this bug a fix 100% as the performance was the same for all stop signs including the two hidden from view.
The slow down for sharp turns with slow 15mph continued to be ignored and still needs to be fixed.
A couple places I had a delivery truck blocking my lane and the Tesla slowed for the truck rather than slammed on the brakes like before. It brought me to a complete stop 15 feet behind the truck.
Before, the system would shut down the cruise control and require one press of the autopilot stalk to reactivate it. Now the update changed this. All I have to do is tap on the accelerator and steer around the delivery truck as the system returns me to the city speed limit. It still shuts off if I tap the brake pedal. The same is for stopping at a stop sign. I come to a complete stop and to continue, I just need to tap the accelerator and the car will ramp to speed up from the stop sign.
Still does not slow down for speed bumps.
All the traffic light intersections were very busy so I didn't attempt to test for changes at the red light, amber, or green light.
Overall I grade a C+ up from a D- before. Obviously not meant yet for routine use but it is a work in progress. Once they fix the speed bumps detection and sharp curves on the road slow down, I will begin to feel better about using it.
In case you were wondering whether the cameras can detect speed bumps and sharp curves. It already can detect and display construction orange cones, barrels, trash cans along side of the road. People walking along sidewalks, bicycles, and small pets. Then display them on the driver's display. It is supposed to slam on the brakes automatically if any of these jumps out in front of you but I don't have any volunteers to test it.
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