Cali is a very different anti al compared to the middle and eastern portion of the country. Some in Cali received their vin and delivery in the same day. Lol. Eastern side of the US, is different. If you don’t get a vin by a certain point it’s very unlikely that you will get your car before EOY. That happened back in 2018 and 2019. And 2018 EOY was especially bad because those people lost out on the 7500 tax incentives which Tesla did nothing about to fix that. I get it, Tesla can’t do anything about that portion. But slightly lower the car which still for some didn’t get applied to their accounts. I understand fully how hard logistics can be. But in reality we all know how Tesla is. They do their best. But sometimes miss the target. The closer you get to EOY the more QC issue you have as at that point they just want to car delivered. And lots of stuff will be noted as “within spec”. I hope everyone gets their cars tho. I hope they in good shape and have good QC. I recommend trying to reframing from being to excited as people miss things and then it’s to late to have it repaired or noted. I wrote a long post about a year ago on here about what to expect. But just stay calm, somewhat excited, check periodically for a vin, and try to be prepared on your end as a customer the best you can. That’s about all we can do at this point. I would say the hard cut off for taking delivery by EOY is receiving a VIN (if your on the east coast) no later than 23-24th max! After that it’s going to be extremely hard to get the car within a week. Specially with how the USA is going with the ongoing COVID stuff. But no impossible but hard.