@Eclectic : You may disagree all you want, but that is still what Tesla stated in their fillings.
Maybe if you read what they wrote you'd see the point. They are trying to get a beta prototype selected. They haven't yet. They have produced versions of the Model 3 that may be selected as the beta prototype, but until one is selected they can still choose to select none of the current prototypes and instead build a new one. There is no beta prototype being produced as of the date of that filing.