Tesla Motors Club

Elon has mentioned that we are actively training the stop control function by confirming intersections, stop signs, etc. I was a little skeptical of this to be honest. But I had a recent experience that made me change my mind. On a section of my normal drive, Stop Control would would give me the advanced notice that it was stopping on 2 out of 3 stop signs - indicating that the 2 signs were mapped. At the very last stop sign where, my rural road links to a major highway, it would not stop for a hidden stop sign or the intersection. After passing through this section roughly 10 times in the last week, suddenly yesterday it gave me the alert that it was stopping for intersection in x amount of feet. I am on 12.11.1. I’m trying to figure out if this came from that update or if the car is pulling the data live or how it would have added this intersection so quickly. I wish we had a little more information on how these things are getting mapped from the car.
Do you have to be on AP for it to “remember”?
Is it mapping in the background regardless of AP being on?
Do you have to disable AP if the stop feature is wrong to remove it?
How many times do you have to pass by a new or wrong stop control feature for the map to be adjusted?
So many questions. I don’t think anyone has an answer to them, but figured I would start the discussion. I’m curious if anyone else has seen new areas where stop control wouldn’t stop but now does. Specifically where it gives you the advanced notice that it’s stopping without the car seeing it yet.