Glad you had good experience, yes the 48 hours delivery was a job well done by DHL or FEDEX, not Pangolin. The delay in handling the M3 to the freight company is main concern with some backlog as far at 15th Feb.
Have you sent in a support ticket??? You, and the guy posting above, need to send one. Usually, they are really good about "on time" delivery. Sucks that it's happening, but I just wanted to assure you that, they indeed, have a good product. I've had mine "cooking" for
nearly 2 weeks, with zero issues. I suggest sending a support ticket, and patiently see what happens. I know that's hard to do.
When you get the miner, and if you need help setting up, please post here. I'll give you a hand, if I can. Goodluck!!!