... the average line pilot in to test that system — not the top test pilot at Boeing but an average 737 pilot...
They haven't been reading their PPRuNe
It was pointed out some time ago that if they aimed at the "average" pilot, that may leave 50% of pilots unable to cope.
They need the worst case pilots, the least able ones. Which leaves an interesting question- how do you get hold of them?
"Hey you've been specially selected for this brand new testing event at the FAA!"
"Is that because of my outstanding skills and experience? "
" errr... "