Has anyone noticed changes to AP without getting a software update? I'm still running 17.28.c528869 but I noticed AP local roads speed limit has been removed. I noticed after my friend observed it couple of days ago. Neither of us have gotten a software update though. Also, I've noticed that even though the AP algorithm was smoother with this software when I got it, since about 2 days ago, on certain roads the bouncing between lanes are back. I can positively confirm that the same roads didn't have that issue when I first got the update. Is Tesla changing AP algorithm remotely without software updates now?