I was thinking, no matter how "journalistic" the style of wirting is, it's style a blog. Why you ask? Well, you and your writers can just get on and type up an article, probably without much reviewing before it is posted.
What I think you need to do is set up a structured system where you have a couple members of your team be focused on researching and finding stuff to write about. Sure, comming up with one article might be a little more of a tedious process, but the end results will be much more journalistic, and probably more informative too. Right now it's just a blog trying to pass as a news source. Not like it matter's a whole bunch, it's just about an online building game.
Edit: I am hopeless without spell check D: