Well written but did you perhaps post this on the wrong thread?
Yes, it’s on the wrong thread, but something else weird is going on. I had the Mongol thread open to respond to later. I was replying in another window on another subject. Ok, I could have gotten distracted and jumped threads, but I caught the error, posted an apology, and reposted on the proper thread. Now the note of apology seems to have gone missing. Maybe I was just up too late. Or gremlins.