I am aware of the Achievement glitch and that it has been fixed but 1 odd thing I have noticed is that I have earned achievements I don’t even remember completing. Like for an example there was an achievement to get 5 airsassinations in matchmaking but when I checked the medals i have earned in Halo 4 matchmaking on Halo Waypoint it said I have only earned 1 airsassination medal and i only remember getting 1 medal. Has anyone else noticed this???
this happened to me too
Sometimes it happens…
Yes, this happened to me on the Majestic and Crimson ones. (Some of them)