BBTAG achievement “A VALUABLE VICTORY” being bugged/unlockable for some people

Hello there, this is Manuela!. I'm an Independent Advisor and community user like you willing to assist with this.

Not a Microsoft employee.

I'm sorry to hear you're experiencing this issue with the “A valuable victory” achievement.

May I know if you tried all the possible solutions provided in the next related thread?

https://answers.microsoft.com/en-us/xbox/forum/...

its a known issue and being worked on, some achievements from valhalla are known to bug out or not unlock as they should, a patch will be released soon enough to correct any missed or untracked achievements.

What your experiencing is a bug in Halo 4. Alot of people are having problems with that achievment and many other ones. Some people cant unlock them at all. IF i were you, just be happy your one of the lucky ones and are actually able to unlock the achievment.

Hello

Due to the Achievement Unlocks being server based it might take up to 48 hours to unlock.

When Halo Master Chef Collection first release some achievement taken up to 3 week to unlock.

So with that in mind and people being placed in to lock-down the server are being hammered

well sometimes when you do a achievement it wont unlock ,if you look at the achievement's it will say 100 percent unlocking normally when this happen's it will unlock later... another thing Ive noticed being a achievement hunter is some achievements are
bugged and that's the developers fault...............apb reloaded >.> has had one broken for a year

another thing is my kids used cheats in games and disabled the achievements but it will normally warn you but i would check what the achievement progress says if its 100 percent unlocking it will unlock sometime in the future even if your not on the xbox