Just because the comment assumes a great deal of contextual knowledge does not mean that it "says nothing". Your response on the other hand... Answering all of

Just because the comment assumes a great deal of contextual knowledge does not mean that it "says nothing". Your response on the other hand... Answering all of your posed questions would take quite a bit of typing and is probably better suited to a blog post, of which I'm sure there are many you could Google. I'm not sure why you bothered to respond?