I don't know if this is known but I called AMA to check up on why I had not received my renewed license. Check had been cashed on November 19.
It seems that they had a problem or mishap at their printing company and they are in the process of redoing what ever amount of licenses have not been delivered. They should have posted a notice explaining the delay but it is winter and it is not of prime importance to me to have it immediately.
Just heads up if you have been patiently waiting for yours