Nightfall Emblems

I have been seeing lots of posts about people not getting the Nightfall Emblems, but I have them and haven’t watched any of the episodes. Also, I play on Xbox. Just wondering if anybody could help me out with this.

i’m not quite sure of the problem, but i have had friends who didn’t even watch the nightfall episodes and get the armour in Halo 5, i think it’s because the Halo Channel App was discontinued if i’m correct, and now 343 just gave all accounts without nightfall the armour/emblem.