To all that love the V9 layout and the new limitations it brings, you should STILL complain. Something that you purchased - a feature has been removed. The option to choose the layout, which your vehicle was sold with, is gone. Just because you don't care about the feature being removed today, it was still removed. Hypothetically, one year from now when a cool new Tesla approved application arrives, oh -- just put it at the bottom where the backup camera or music goes. Does any of this sink in? You lost significant functionality.
I'm sure that TESLA has some wonderful things in mind going forward, and I understand getting the software harmonized at the core can help with the variations (models) needed.
Don't let TESLA forget that you paid for a model S/X and not a 3.