I am still waiting. (10+ weeks) I suspect the demand on the Iphone 12 Pro Blue is significantly higher than other colors. I debated changing but i don't want to drop down to the bottom of the queue.
Ordered an Iphone 12 Pro 128 (Blue) Oct 28th. Hopefully that gives you an idea of the backlog for these devices. Checked with customer service and was notified its still on back order. Blue appears to be the popular color this year.