Well, regardless of what may or may not come out of this, we should all state our concerns to both the GCAA and FAA inspectors as we see them out an about. In particular, let them know about the fatigue issues. It seems most people don't even bother any more since in the past, nothing has come of it. Times might be changing however and a few we placed words to the governing bodies with regards to serious safety concerns can't hurt. If they chose to ignore, so be it, nothing gained, and nothing lost, except maybe 5 mins of your time in a conversation or filling out a safety report.