I texted Tesla today asking if I'll get the $3750 price adjustment, and instead of responding to my question, they replied "We show that the ETA of your model Y should arrive at our Brandon, MS showroom around December 12. Would you like to go ahead and schedule an appointment to pick up? We could schedule to pick up on the 13th or 14th of December?" That was an exciting response! Then I said I'd prefer Saturday the 17th because it's hard to get there on a weekday, and they said "Sure! I have just scheduled that pick up appointment for Saturday, December 17 at 12 noon! We are excited to see you then!" Nice!
Then I asked again about the price adjustment.... no response. But hopefully I see it once closer to delivery.