I ordered this for my wife for Christmas, and the first box showed up promptly on time for gifting. This was the only box that came without having to email them. It's good chocolate, but either they are hoping you forget you have a subscription or they are just really bad at shipping.
Update:. After this review my next order arrived containing three boxes and a note that they had sent extra boxes for free as a consolation for the problems. However, the order history shows the two "free" boxes as counting against my subscription. Very dishonest!