I think its pretty obvious that SOMETHING went wrong in that cockpit, the ATSB investigation will determine what it was, end of story.
My concern is the statement from QANTAS that it wasnt a safety issue. YES IT WAS. This is very indicative of the culture that has become so embedded in Qantas managment and should be of concern to everyone.
I couldnt give a toss who wrote the story, or what their aviation background is, but when they quote Qantas stating an obvious falsehood I will sit up, take notice and wonder why CASA and/or the ATSB arent correcting the public record.