This simple truck design might have prevented the fatal Tesla Model S crash
bgr.com
bgr.com
-Unsafe trucks -Autopilot misuse -Autopilot misdetection
In the short term, I don't think it's reasonable to completely solve problem 3. Flawlessly recognizing obstacles at 80mph is not an easy task. Long term, Tesla can of course improve their technology, and also push for markers integrated on trucks and road vehicles.
I'm not quite sure how to tackle Problem 2. Tesla needs beta testers. Maybe they could put a cap on autopilot speed.
Problem 1 needs to be fixed regardless of Tesla. This probably has the most bang for the buck, because of how many vehicles would benefit from the improved safety. I also think truck sides help with aerodynamics/fuel efficiency.