Cruise should have some pretty hefty fines for doing things like blocking roads for 15 minutes.
For example, they probably should have been fine a couple million dollars for blocking Ocean Boulevard.
Personally, I think Cruise and other autonomous vehicles are not ready to operate driverless. I still think we are in the point where every cruise vehicle should be tailed by a car with a human driver; or that the customer should be a licensed driver in the driver's seat, and able to take over in emergencies.