ChristianJ, I was more or less pleading for something to replace "the pilot did it" with "why did the pilot do it?" Who carries with it implicit blame for the person. Why at least "spreads the blame" to perhaps faulty stimuli, faulty training, he just had a bad day, and other possibilities.
And to be above board at the moment it looks like there is a training gap that may need to be filled and like there is a software design level inadequacy that can lead to stimuli that confuse even well trained pilots. (This latter comes from referencing past events as well as this crash. There is a sage old computing homily worth remembering, "Garbage in, garbage out.")