Update on my old VIN assignment, I called today and rather than rejecting I was able to put my order on hold for 30 days. Since it was my first VIN he said it was no problem, he recommended strongly against rejecting if I didn’t want to get re-matched again in the very near future (potentially). Hold comes off Jan 7th and then I’ll be towards the front of the line, he estimated I’ll get another one 2nd to 3rd week of Jan (taken with a grain of salt, of course). Thanks to this thread for helping me navigate this situation, and good luck all!