For you it might have to be because you're a mod that needs to see all posts. For us mortals, we have the ignore function on this new board which allows you to skip over the pointless posts.
I think - to a certain extent - it's quite natural for there to be more to talk about when we're doing badly. How many regular posters have we got - 25? Well then we have 25 football managers that have an opinion about every substitution, tackle (no homo), interview....quite frankly, there are not many problems left to solve at the moment. I would say that Wenger hasn't solved the problems yet, but the problems are being solved and we're looking a more solid side as games go on. But when we do badly, there will be plenty of problems to solve and we'll all have our little theories.