I figured that having Meta Knight's army keep an eye on any odd events in Dream Land and send monthly reports over to Castle Dedede would be a good idea. But with how peaceful Dream Land (normally) is, and how Meta Knight likes to use as few words as possible, their reports are usually just the same three words: "Business as usual".
I can just imagine the panic if Metaknight's report was "Unexpected Situation Present", which makes them think MAJOR DANGER... but what it was actually talking about was something mundane like ship needing cleaning or dry-cleaning and whatnot.
That's the report