I also got the same "Final Payment" email this morning and got excited. Then I came here to post my update, and saw many got the same email! And all seem to be around the same time too. Mine was at 5:19am PST.
That's when I also thought, "What if that email is a glitch?!".
At least my EDD changed from 7-10 Weeks to 6/22-6/30. But same as many others as also seeing, no Tesla Vision button, no VIN, no place to make payment.
Why do I have the feeling "Andrew" woke up this morning and said "This'll be fun, watch this..."?