I already made it clear, thank you.
Yes, your lack of a proposed solution or correction leads me to believe that you are unable to identify a problem with my gun handling (or the instruction of such) which would require either.
I am not personally vested in any particular set of rules, I use and instruct others to follow that which most succinctly, precisely and effectively promotes safe gun handling.
My golden rule is called #1 by the NRA, #2 by Cooper.
My second is called #2 by the NRA, #3 by Cooper.
Everything else is just adding to or detracting from those fixtures of safe gun handling.