Before Halo 5’s release i had beaten 2, 3 , 4 , and odst on legendary on TMCC. A few days after i went and finished Halo 1. I received The Legend achievement but i still have not received the Helisoskrill Armor and helmet in game. That was like 2 weeks ago? Is anyone else experiencing this problem or was it a Time based thing and can i only get the armor from REQs now?
It turns out I just had to view my service recor on tmcc. As soon as i did that i booted uo H5 and it unlocked
Glad you figured it out.