So I beat solo legendary after just grinding my way through it all afternoon, and just wondering, why don’t I have the armor? I’m also missing the campaign commendation for beating the Composer on legendary. What Gives?
You need to play through every mission without stopping (doesn’t count as fully completed if you leave the game for multiplayer or something and then go back in) or make sure you also watched the intro on legendary too.
You unlock it for getting the commendation for beating the solo campaign on legendary. I didn’t have it either because I played two missions offline. I got the achievements for them, but not the commendations…
So, go back and replay the missions solo on legendary that you don’t have the commendation for. Simple as that. This stuff about not being able to get it because you left the game and came back later isn’t necessarily true. I left halfway through the campaign in the middle of a mission, came back after playing war games for a few days and didn’t have an issue.