I wasnt stressed either when I started back in Sept......until the 12-16 weeks came and went....... then at 22 weeks after order still with no build week it got cancelled by VW and I had to start over again.
Fortunately second time around, and not via a third party this time, i was able to hijack a dealer order that already had a build week and was close to my spec. It’s a lottery as far as I can tell, and certainly far from consistent across dealers.
But as Danny says, the key point is check if the dealer actually has build allocation, and in which month. If they can’t tell you that, they likely don’t have any allocations left and you’re in for a long wait.