I am not arguing with you, I was only trying to distinguish between saying "Gruber could possibly be right, but I think he is wrong" and saying "Gruber can't po

I am not arguing with you, I was only trying to distinguish between saying "Gruber could possibly be right, but I think he is wrong" and saying "Gruber can't possibly be right, and he ought to know better." The situation is complicated by the fact that he is reporting what Apple is doing and what he has been told is the motivation for doing so. So he could be right that Apple is doing this, but you assert that Apple is wrong. Or that Apple is doing this, but not for the reasons they give. You assert that there is no vulnerability in home screen apps wrapping UIWebView that isn't in Mobile Safari, and thus there is no downside to granting writeable code page permission to home screen apps. Ok, I think I understand what you are saying, why you are saying it, and what you would do in Apple's shoes.