Was no-one concerned about the continued delay of the Model X and the blame being laid again on the falcon doors?
Elon seems to use terms like "incredibly difficult" when referring to the falcon doors. I assume as in, producing them to resist rain, car washes, thousands of openings and closings, and all the other real-world stresses. Same manufacturing processes any other manufacturer goes through when testing their cars for reliability.
He never says anything else is delayed about the Model X. I am minded to think that apart from the falcon doors, and the obvious strains on manufacturing capacity we have today - the Model X is ready to produce.
It could be said that a few people might buy a conventional SUV because it has innovative doors, but no-one buys a battery-electric SUV because it has also has innovative doors... they're buying it because it's battery-electric. Tesla could put conventional rear doors (with motorised handles ofc) onto it and sell it just fine if they realise they can't produce reliable falcon doors.