I think that we can be glad that such a comprehensive document, set in plain language and with real photographs is publically available. I wonder if all countries do this when one of their own is in the frame?
I agree, it was refreshing to see a detailed and relatively quick report out of the NTSB. As to your last statement, PB, the most insidious are not they of zipped lip but those that have a casual relationship with integrity and knowingly publish something less than honest.