I probably got the same email as you with no complimentary 6 months autopilot.Anyone get a slightly different message saying 'they are investigating all available options to get your Model Y to you. This may include reassigning your order to a vehicle from the next batch of production"? No mention of 6 months autopilot either ..
Really good to know that not only am I on the wrong boat, I’m in the bottom tier of that wrong boat. Cheers Tesla