i changed from tech to power pack, AND upgraded to DE (in a separate order) and it doesn't appear there is any sign of me getting my order fulfilled. My orders are otherwise what I would consider relatively in the sweet spot of what has been produced (Tahoe interior, black exterior, midsize wheels).
I have had chances to take inventory/orphan vehicles that are close but not quite, but I really don't see any kind of movement on my confirmed orders. I know a lot of folks have gotten deliveries, but it's unclear how many had their specific orders filled vs they took an inventory car.