Why are you here? this post is of no use to the OP and boring as it is possible to be for the rest of us.
If you would kindly scroll back to the top of the thread, you'll discover I am the OP.
I got a piece of advice from a municipal Fire Chief many years ago, which has served me well. "He who stays in his own backyard, wallows in his own ignorance." I'd like to suggest you think about that.
Along with that, if you don't find it interesting, no one forces you to read it.
I believe there are Linux forums, how come you are not there?
I am. But unlike many users of a given OS, I don't believe any of them are perfect.