Gross margin priority to be precise.There's definitely a price priority on these orders. For example I'm Oct 15, but it's red and it's ordered after the Oct 14 price increase so technically I'm paying more for the same car. I'm not saying it's right but I could see how they could be looking at it.
Btw it's now been more than a week since i got the VIN and my EDD just got delayed to May 16-20. It's most likely waiting for the charge port parts.