I just cannot see what all the excitement is about - 6 recent breathless posts about it - had a bad trip or two? Companies who drive for minimum fuel uplifts NEED to know why it went 'wrong', so an investigation is surely to everyone's benefit and might shift their policy slightly?.
Regarding ASRs for whatever - as Cough says, the professionals just do what the company ask. If you have not screwed up, brilliant. If you have, then........................
What was the relevance of the reference to CHIRP by the way?