ICYMI: FAA says again that Boeing’s 737 MAX not ready for certification
FAA statement again, the third time in two weeks its said it'll take as much time as it needs to certify the safety of the aircraft.
"The FAA has not completed its review of the 737 Max aircraft design changes and associated pilot training. The agency will not approve the aircraft for return to service until it has completed numerous rounds of rigorous testing."
Link here for more if you are interested.