We are not currently removing anyone for using "Cheese". Before we remove any scores for cheese tactics we would spell out exactly what those cheese tactics were. We would not arbitrarily decide someone had cheesed.
As for removed scores, we had our Metaverse moderators go through the data in the submitted games and penalize players who somehow figured out a way to submit the same game multiple times. Since the game has been out for over a year and we know that there are plenty of safeguards to prevent multiple entries thorugh the course of normal playing (i.e. normally it'll just replace your existing score) we can only conclude that some people had hex edited the game ID in their saved games or something else.
My advice is this: If you're submitting a half dozen games per day playing in gigantic galaxies and winning at the hardest level, it's going to send up a red flag. Common sense should tell you that. And remember that more data than is displayed is sent with that saved game so we can tell if you are sending the same game.