...which points to a massive failure in a system given how randomly different people get things. How do updates happen at all if they happen so randomly?
I can see the job posting when the Model 3 comes out:
Wanted: Person to update order status for customers via a website and email. The bad: You need to update about 6,600* statuses a day by had. The good: You can choose to only do about 1/2 of these randomly and you'll be better than the last guy.
No job security guaranteed. You may be replaced by two lines of code at any point.
* 300,000 cars a year, 4 status updates per car, 2 places = 1.2M updates a year.