This interim report presents the circumstances and facts established at this point in the investigation. Any interpretation or extrapolation of these elements would be mere speculation at the present time.
Almost three months and no conclusions other than the crew conducted slow speed tests at too low an altitude?
Also, it's really hard to believe that people are flying around in airplanes designed so that the pilot(s) can't instantly get control from a bunch of computers and fly the thing out of danger.