Closed due to the lack of logic in this thread. Mygamercard only tracks people that are registered on it. Theres 20 million people using Live, it doesnt track everyone.
You're saying to exclude people who got the game early- well in that case, it's only fair start that when the game is available to everyone...which was Friday when it was released in Europe. That means you are disqualified for having the game early. Great when you make up your own rules isn't it?
And that post you posted says you finished it legit. It doesn't say you finished it first in any way, shape or form.
Now stop being an attention whore.