Honest Crew, thanks for that. One clarification though, you say crew are aware of full fare paying passengers. Does that include distinguishing between full fare and sale fare? You said that you are not aware of miles upgrades, what about someone paying only with miles?
Point well taken about pilot using F seat. I will remember that next time.
You comments about Asian crews were a bit harsh! I have never found them to be robotic.
Anyway, thanks again for your input.