MCC armor not in 5

Games Halo 5: Guardians
1

So I beat halo mcc legendary (not including ODST) a few days ago and I go in to halo 5 every day since and the mcc legendary armor is not there wft someone please help.

2

You haven’t completed Halo CE at least, that’s all I checked you’re missing several missions

Check your service record here on Waypoint to see what you still need to do

Link to your MCC service record

Edit: I checked your Legend achievement progress

You’ve only completed 55% of TMCC on legendary

3

I also checked, it seems you haven’t done any of Halo 2 on Legendary for me, and you’re missing half of Halo:CE.

4

Thanks but the game is telling me I beat everything so WTF 343