Sargezilla

I beat Halo 4 on legendary offline because at my house I only have dial-up internet, I go to my grandmothers house just to get online. So when I logged on today I my service record did not update. It still says "No Campaign Started" however if you look at my achievements, the "Beat the game on legendary" is unlocked. I'm really only complaining because I CANT GET THE MARK VI HELMET WITHOUT MY SERVICE RECORD KNOWING! Please 343 fix this for me because I'm really still on edge if i think you failed at making a good halo game.