Didn't Get Helioskrill

I did everything on halo mcc and on legendary and I know you can still get it with the skull. I went back and checked and some of them are missing and I did it again and nothing.

> 2533274803442608;1:
> I did everything on halo mcc and on legendary and I know you can still get it with the skull. I went back and checked and some of them are missing and I did it again and nothing.

Your service record indicates you haven’t finished the CE missions Halo through the Maw on legendary and the Halo 2 missions Delta Halo through The great Journey,