Armor in waypoint doesnt match ingame

When i change my armor ingame it dosent show up on halo waypoint.

Have you had a chance to check out the Halo 4 FAQ yet?

I changed my armor but my Spartan on Halo Waypoint hasn’t updated. Why?
4GB consoles: Halo 4 uses the hard drive to cache and store the altered image and save that image to our services used by Waypoint to display the update. Unfortunately without a hard drive, this update process does not occur.

If you do not have a 4GB console and are still experiencing this issue, make sure you are changing your Spartan armor in the main lobby and not during the search phase.