Scotty, I think you're kind of missing the point.
What I am challenging is the methods or guidelines for accepting whether a claim or a religion could be considered true. First, I sought to demonstrate that assessing truth by using the background of the writer works just as badly for Scientology as it does for any other religion. Second, I sought to demonstrate that plucking out historical accuracies, while ignoring historical inaccuracies or unproven claims, is not a good way to determine whether the entire text is truthful. So even if Scientology has some truth to it (like references to evolution) and the bible has some truth to it (like references to King Ahab), that still does not demonstrate that the text, as a whole, is true.
As for your claim that there are as many people that say it is verifiable as there are who say it isn't, I suggest that anyone professing that the bible is completely historically verified (in particular the character of Jesus), or that we know who the authors of the New Testament are, is being intellectually dishonest, because they are either talking about a subject on which they are ill-informed, or intentionally being deceitful.