Beat Halo3 ODST legendary Glitch

I beat Halo ODST on legendary, I got some cool superintendent nameplates unlocked for that achievement which I was very proud of. However MCC glitched out and Now I’m not able to use those name plates any more :frowning:

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you can see that picture I have the nameplate on but if I change it it will go away (which it has because of an update)
I really don’t feel like repeating halo ODST on that legendary difficulty again…

This needs to go on MCC xbox.