Rotorfossil, that's exactly what I want to hear! Thank you! I want to hear from as many people as possible throwing many potential problems at me, because one cannot deal with problems that one does not know about.
I dont have any problems taking "do this" instruction from anyone as long as I am confident that person knows his stuff. It does not matter if it is coming from a 22-year old woman or 55-year guy.
As for concentration, I am aware that the grey matter is declining but I have been learning all my life and am not ready to stop. I dont memorize well but I am able to replace that with visualization quite well. For the stuff that I will have to memorize (Charlie Foxtrot Alfa Lima Mike ... ) I will just have to alocate a bit more time.
Anyone, anything else?
S21