By "everything" I mean modes. Not every mode needs it's "exclusive" thing that many people can't get. Now obviously top score isn't the hardest thing in the world to get, but for every one person Getting it, there's 5 who aren't, and who's to say the person who's already gotten it gets it again, that would mean nobody gets it in a match. It's unnecessary to try to reward the players who try harder in a monthly event like iron banner. Like I said, that's what trials is for. Iron banner is supposed to be for as much of the playerbase as possible.