Re: This time for sure?
So, then, Level 1.9993 autonomy? Good enough for Elon and (too) many others. I am inclined to think that Silicon Valley success criteria -- "Works much of the time" -- are NOT going to prove in the long run to be adequate for autonomous vehicles.
Recommended reading -- Richard Feynman, Appendix F to the Rodgers Commission Report on the loss of the Space Shuttle Challenger. https://science.ksc.nasa.gov/shuttle/missions/51-l/docs/rogers-commission/Appendix-F.txt