I'm envious of all of you with delivered cars. Well, mine was delivered 3 weeks ago, but I only managed to drive it a week before a catastrophic failure, 9 error messages cycling on the display, most driving features disabled. They took it in for service the very next day, and I was expecting something simple like an ABS wheel speed sensor gone bad. Turns out it needs a coaxial harness replaced, and they're awaiting a replacement part that keeps getting pushed back, now estimated for Nov 30th. From the looks of harnesses in the EPC they will likely have to rip apart a lot of the car to replace it.
Yes, I'm thankful that they gave me a P100D loaner (unlike some that just got Uber credits), but it's still very frustrating to wait 5 months for a car and then have it taken away so soon.