I think Tesla has just given up in trying to schedule something beyond 4 weeks. Instead of going on changing EDD's, they just try to predict whom they will be able to supply in next 4 weeks based on the type of color and other features they plan to make. By and large they try to keep the queue order within a region at least. But those of you are going to get a VIN, think of it, you will be receiving AMD chip, Lithium battery and more, which none of us who already got VIN will get. So there is always a silver lining. I know it is hard to think of it that way while waiting for a VIN.