I was looking at armors in halo reach, and then i found out that some have to be unlocked in halo waypoint. so i downloaded waypoint. went to the armory to see what i had to do. I looked at the CQB helmet and found that for the adds i needed to have halo 3 legendary done. halo reach legendary done. career milestone 30 done and halo ODST heroic done. so i checked all on my achievements. i have them all done… and yet in halo waypoint it says i do not have halo ODST done… how can i fix this?
Thanks!
Head onto ODST and play a game of Firefight for about a minute then kill yourself to run out of lives.
It should force update and show you have completed ODST on Legendary.
So i tryed that :S didnt work. i played threw a hole game of firefight and nothing happened 
okay so it did work 
thank you! the reaso i said it didn’t was because i looked on halo waypoint and it still said it did not work. :S but i went i to armory and its letting me use it