I wish we could do a better job with this. It's a manual process we have to go in and check between updates, we aren't notified on status. Frankly, I don't really trust what I'm told either. Between trucks going D1, then reverting to D status, then having ESDs pushed back and shipping windows change.
I ordered my brother a Laramie 1500 in June. It showed up 6 days ago. I ordered him the exact same truck in January and it showed up 4 days ago. The first truck was stuck in Kansas city for 3 months without any explanation.
I realize people want to plan, but we've found it best to wait for the truck to show up, then plan on your trip because there is so much inconsistency.