I still have no clue how it's possible for a system to be down for few days. In my case, I'm not sure if it was because the system was down or slow or my dealership just made the wrong assumption of my car being finished.
My dealership always gives me a status if they have one available. I don't see any reason why they can't do that for you.
That first wave of anxiety kicks in until the production begins and everything is smooth. 2nd wave starts kicking in when your car is close to finish. If for some reason, a certain process starts taking to long, that anxiety turns into something else lol.
I was calculating my timeline based on Bastula's, since we have the same color, pretty much same options and delivery to the same dealership
His assembly seemed to move just a little quicker than mine, and his quality check was 6 days compared to my 11 days. This was the part where anxiety changed