I can only guess. There was nothing mentioned about the fee or the price fix. Perhaps because I choose the option "I will take it". Given what happened to the price on delivery (they reduced it to match the new price), I won't count on the price remaining fixed. Until you take delivery, it's not your car, and they didn't sell it.How did Tesla know to call you? If you chose to delay delivery, would you be allowed keep your order fee and the pricing on your order date? I might take this deal if offered.
I know it's weird since they have a deposit. It is supposed to hold the deal terms in place. So it might be a price fix. I really don't know