I agree that community blogs might be a little bit too much. It would probably detract from the forums.
There is a place for editorial content, though. But you've got people for that; they just seem to not be writing anything. Or maybe I just don't notice it mixed in with the news. It would be nice to have news and editorials CLEARLY seperated, something most gaming sites don't begin to bother doing.
"[Our former customers] are unable to find software which they WANT to play."
"The way to solve this problem lies in how to communicate what kind of games [they CAN play]."
Satoru Iwata, Nintendo President. Only slightly paraphrased.