I have won on every single original warzone map on firefight and normal and have still not got the warlords achievement. I have tried everything from removing and recovering my profile, hard restarting xbox, disconnecting power cords for periods of time, reinstalling game, and deleting add-ons, with no results. Please help.
Per your Waypoint service record, you’ve unlocked the achievement. Are you seeing it unlocked on your Xbox Live profile?