I. It has to be a mistake why would WWE give away that either Kane or Cena are going to win the WWE Title before hand? It would have an adverse effect on the drawing power of whoever CM Punk is feuding with. For me he should keep the title until Mania at least.
2. As far as the low ratings go, I am suprised they have not been better, but then again I go with Troy's point of view that because of the way WWE dropped the ball with Punk post summerslam then it is going to take a bit of time for him to fully recover. The fact he has out sold Cena selling T-shirts, and remains over with a lot of fans, should convince WWE to stick with him and hopefully the ratings will improve over time. Also a feud with The Miz should help things as Miz is one of the best heels in the company.
3. I find the point about Punk being able to shift merch and get crowd responses, but not draw ratings to be an interesting one, because it is kind of what I have been saying about Cena for years. When you are in the main event and pushed above everyone else, you need to draw good ratings, and WWE ratings have been in decline for years, so it has been proven that Cena cannot draw big enough ratings to justify his monster push, and yet people still defend him, but the moment an experment hits a bit of snag people say lets go back to Cena. It is about thinking long term.