Hi guys, i’ve finished the game on legendary ( u can see my service record) but the achivment has not been unlocked
what should i do for it 
> 2535415606933203;1:
> Hi guys, i’ve finished the game on legendary ( u can see my service record) but the achivment has not been unlocked
> what should i do for it
It will appear. Some achievements pop up late for some odd reason. Do a complete reboot to your console. Hold down the power button on the console itself for 10 seconds. This may not cure your issue but it’s a good start. If not just contact Microsoft for help.
Says you only beat 73% of the missions on Legendary. So maybe you did some on Heroic? Looking at your unlocked achievements you did them in a really weird order…
I’ve completed the game on Legendary co op and I’m currently on mission 13 I think… Solo legendary seems too easy for me. I have all skulls and once I’ve done solo legendary I might do SLASO for fun.
> 2533274803354583;3:
> Says you only beat 73% of the missions on Legendary. So maybe you did some on Heroic? Looking at your unlocked achievements you did them in a really weird order…
There’s the problem. Make sure you have beat them ALL on Legendary.