@Waratah:
I think, though I might be mistaken, Drich's failure to respond to your questions has to do with him being unable to see the subtle logical distinctions in the various formulations. His mind doesn't grok that kind of detail, so to him, I'm guessing, you are simply repeating yourself by saying the same thing multiple times using slightly different wording; he doesn't see any distinctions, so he treats them all as just variations on the same theme.