Just to alleviate some fears, I spent some time today at our Tesla Service / Sales depot, and was confirmed that ALL shipments coming in Feb will be FULL 2022 spec. We're talking Li-ion 15v battery, AMD CPU, and enhanced range (M3LR), new battery RWD, AND projector headlights (new lights). Now the ONLY thing we don't know about is the rear laminated windows. MODEL Y WILL have it, Model 3, maybe / maybe not. Not a biggie for me.
I have been pleasantly reassured, and am back on the active order! CONFIRMED ALSO, that, the rep CAN confirm at time of the phone call your car specs. So if you choose to pick up FEB or wait until March 1st, they can tell you by VIN what spec your car is, and happy to if you ask them. Rep said you're welcome to decline if the 0% chance turns out you're allocated something other.
Success.