Similar litanies of errors happen in UK more often than you think - but it takes an ‘Accident Report’ to highlight it to most blinkered operators, military and civil, who have assured themselves of their comfort.
Having been in a similar comfortable position twice, I have been investigated after one accident (5 years from end to end) and conducted an accident investigation for another. All the errors and mistakes you’ve just read about are somewhere within your sight. They just haven’t been ‘highlighted’ to you, yet.