Zees: Why have a CR at all? Everything’s already mentioned in Chumash (and in Ha’azinu, according to the Rambam). But since I can’t find all possible Shittos just by learning Chumash, I have to look other places (like the Gemara, Rishonim, Achronim, and the CR 😉 ). Same thing with threads. I can’t find whatever discussion I need to find in old threads, especially when they can be hundreds of posts long, as Gefen points out. So I just start a new one. (Either that or every new thread is started by trolls; you decide.)