Unlocked but not collection(nightfall)

Games Halo 5: Guardians
1

I have the armor and helmet.
Had it since first day.
>>>But the helmet under the collection tab shows I don’t have it. So I have 99% of the helmets.

Is there a way to fix this?
I’ve tried uninstalling halo channel and nightfall add on.
Wached them thru the mcc, and halo channel a couple times.
Re-installed halo 5.

2

It’s just what the game does with all the non-req items. It says the same thing for my Mk VI suits, Nightfall, and Helioskrill.

3

It really gets on my nerves that I can’t add those armors to my collection. Seriously, 343. Fix this.