Suggest you wait until the data is recovered before criticising
I suggest you too wait for the data, very good advice.
I was not criticizing anybody, just merely showing how it could have happened.
I find claims of estimating aircraft speed based on angles from photos simply ludicrous, first of all there is so much unknown in the aircraft weight that even if you get angles right and avoid all errors inherent in photos your results may still be bogus. As to my own private suspicions I do have doubts about performance of the crew based on similar past landings of this airline/aircraft.