Josh posted today in response to a criticism of BFL product quality:

"So many arriving dsyfunctional? How do you figure? We've shipped over 10,000 units and we've had less than 100 come back for RMA. I'd say that failure rate is spectacular."

Even assuming all these 10,000 units shipped after 6 July 2013, that still only comes to an average production rate of 135 units/day.