“Sorry, we’ve gone from production hell to delivery logistics hell, but this problem is far more tractable. Should be solved shortly,” Musk said in a tweet in response to a customer complaint on delivery delay. The 47-year-old billionaire who earlier this month faced investor ire over smoking marijuana on a live web show, has indicated in the past that Tesla’s customers may face a longer response time because of a significant increase in vehicle delivery volume in North America.