Yeah, this is very true. Mine went from 1100 to 2000 in a few days. Then a couple of weeks later, it was at 3000. Then two weeks later, 3100.You are going to get answers that range from "24 hours" to "10 months then they cancelled it". There are WAY too many variables that go into answering how long your order will sit at 1100.
I remember asking people "Now that I am at 3100, despite all the new constraints, are my Duramax/Super Cruise/Onyx packages 'locked in'?"
"Yes!" I was told by many people.
Then it went to 3000 again.
And two weeks later, down to 1100!
And then, cancelled.
It really seems to be a crapshoot.
Welcome to the 2021/2022/2023 global supply chain woes....!