DMoot -- There is always room for improvement, don't get me wrong. If you want to work at a more detailed level, I'm more than willing to assist. There is probably an opportunity to redefine requirements based on the evolving challenges. It may be time to echelon the defn of FAO. Maybe 48 and 39 need to redefine their relationship. There are many possibilities.

Pete -- Your FAO friend offers a sample size of one. Very dangerous to extrapolate from that kind of data.

Stan -- It was more than 10. Let's see, yes, no, please, thank you...
Actually, my Finnish helped me understand more of what was going on than I would have otherwise. And my brain book did save both of us time and effort.