The information I possess may have already changed again, but for now my understanding is:
C1 has not been completed but is supposed to be ready sometime next week. I have written paperwork that my C2 is now supposed to be ready for shipment on January 10. C3 is now supposed to be ready for shipment on January 17.
C4 and beyond is supposedly a question mark due to parts supply shortages.
Tom Francis from Evernham Motorsports is handling the closing paperwork and can tell you what the schedule now looks like for your car: phone 888-960-3333