I appreciate the obvious efforts you put into your posts, but having said that, I seldomly if ever agree with your point of view, so that we disagree here is not a surprise. I think you are inflating what can be realistically expected of Kane while diminishing what Comtois can bring and how he would be able to contribute.
I will leave it with we both want the same thing: for the Leafs to add an impactful player (ideally players) that is going to help us during a difficult and challenging Stanley Cup run. Kane brings too many questions, starting with if his body can even withstand the abuse a Cup run would bring.
Side note: putting things like "you are killing me" when you disagree with someone doesn't add anything to what you've posted, and only decreases my interest to respond and takes away from the point you are trying make. Disagree but leave the dramatic effect and keep it hockey talk.