Problem with the "Hello world" weekly challenge

I recently completed the last week’s weekly challenge in Halo Infinite, i recall it was called “Hello World” or something along the lines like that.
Upon completion it was supposed to grant you a legendary camo that was mainly just white in colour.

As i mentioned, I completed it yesterday but i never recieved anything. I figured once a new weekly challenge begins (which started today) that i may then recieve the camo which turns out wasnt the case either, are these camos supposed to land in your inventory during the flight or is this a glitch of some sort that i’m experiencing?

Thanks in advance, the flight has been a blast to play thus far.

I think it’s a bug, and if you still don’t have the armour coating even a day later, chances are it won’t unlock at all, I’m afraid. Just one thing, though. The coating is called Hexen Slate, and it’s more of a clay-like colour, not white.