MCC Halo 4 "YOU HAD IT COMING" achievement

Games Halo: The Master Chief Collection
1

Please help. I unlocked all par score achievements in MCC halo 4 but the achievement “YOU HAD IT COMING” doesn’t unlocks. What I’m doing wrong?
thanks

2

Maybe go back and double check they are finished with everything done on each map. I know i had the same problem and missed a couple things.

3

unlocked :smiley: For some reason it didn’t take the score of Infinty mission i did it again and it finally pop up

4

I’ve got all the Halo 4 par scores and the individual achievements for all eight of them but the You Had It Coming achievement is stuck on 99% and is not unlocking which makes no sense at all as there are only 8 missions and not 100 missions meaning that it can’t be on 99%. Anyone know what it’s doing and how to fix it? I’m sick of achievements being broken in this game.