championship bundle glitch

When I got the championship bundle all of the offline accounts lost all their progress and are back to SR 1 with all their armor gone, why is there so many glitches with the championship bundle :frowning:

Happened to my offline accounts as well.

I guess there are so many glitches with the bundle because all this new content was actually unscheduled when Halo 4 was released.
I mean they have always told us that adding new armor and stuff would not even be possible. So maybe they modded the new content into the game somehow or whatever.
But that’s just some theory of mine.