I don't think so. It's hard to get the product out with so many variables, including, but not limited to licenses, certifications, customs, holidays, last-minute production delays, embargoes and everything else. And while any update would be greatly appreciated, I do understand how it might seem annoying, but I've been on the other end of it, and not at that scale by far. It often times is somewhat of a moving target, estimates, rather than commitments.
Even when you have all the processes ironed out it's sometimes hard to commit (without huge risk compensations, of course). Unless you have