Steering by wire and brake by wire would reduce the cost, weight, unusable interior space(bigger nose with mini dash for example) and complexity to a level we haven't seen across all other vehicles in the same category/size...It was Elon's initiative at the beginning, to build a vehicle with all...
Frunk has been a low priority item from the beginning. Battery, frames, panels, electronics etc. are all axed in some way, to make it mass production after four years. A lot of compromises. Still waiting for battery leaks, patiently.
Typical Elon marketing, remember he said that 'CT is a product comes once in a lifetime'. Sure, because only cost saving version comes alive, and live once.
Either use the mount slot on the rooftop or suction handle(400lbs strong) on the smooth surface inside, like this for your convenience. Too bad 300 series used on CT is hardly magnetic...otherwise limitless applicable gadgets...
That is why spy shots of battery packs will be more thrilling than anything we have seen so far. Especially, when you think about how to arrange the placement of the battery in Tri motor setup while optimizing efficiency and safety.
As long as Tesla deems that is fair to the customer who ordered the initial launch model(Dual or Tri) when the order was placed. You are asking what are the chance that Tesla let you cut into the Dual or Tri queue basically.