no training time as i came across i shared thus not able tot try out as yet
It might be good to install a buffer and filter between watching and posting Youtube links. People do share videos that they see that they think are good, but it tends to be one or two every once in a while, not multiples every day or so.
There is a lot of good stuff on Youtube, as well as an awful lot of trash, and a fair bit that is hovering in the middle.
Filtering what gets linked to is a big help for other forum members. Someone asks about something you actually know about, maybe you can find a good video, give it your seal of approval (don't think its good, know its good). Maybe you have to watch a dozen that are of poor or poorer quality before you find one that shows the good technique you want to share, but that saves other people from having to do that, and maybe not recognising the poor technique.
For navigation, I like books. Finding Your Way Without Map or Compass by Harold Gatty is good. and available cheaply from Abe books. I have Tristan Gooley's two as well, but not such a fan.
ATB
Chris