Thanks for posting. You've got to let it all hang out.
Each person has their own concept of "rude" - especially when it
applies to others.
You wrote:
"Everyone thinks its so complicated this AF stuff. It's quite
simple."
I don't get it. I haven't followed all of your posts but those that I
have read you were searching, desperately searching, for a solution to your AF
and then you found one. It's now simple?