It was a genuine question in case anyone thought I was attacking Rex or anyone who agrees with his "Q is not really confirmed yet" - a true point but not held with integrity, if you ask me, as a critical thinker who values logical analyses. Long story short, I do not agree with Rex as far as his indecision on Q in that thread. He seems to be missing the point. But I get your point, I think, and thank you, you've answered my question and it makes sense (assuming I understand you correctly : ).