I am going to check that link out tonight...
I gather from reading a few of your posts that you have knowledge and experience with accident reports and such.
I used to be a Aviation Machinists Mate in the USN, and I used to read the monthly bulletins and magazines that game out that were dedicated to mishap and accident reporting (I remember there was a Navy publication that had a cartoon character “Grandpa Dave” who was always violating NATOPS procedures)
In reading all of those over the years, and accident reports of all kinds, the depressingly constant factor in nearly every single incident is either simply human error, or a minor mechanical issue that is wildly exacerbated by human error.
This whole thing just reeks of human error to me.
And we agree: this event had tons of human errors involved...