The achievement for the Twelve Labors didn't pop, even though I am positive that I completed everything required. I verified that this is the one achievement that isn't in my completed list. I even have 100% completion in the game, and the achievement shows 100% complete on the console.
Another odd thing, but I'm pretty sure that it said it was 100% complete before I actually successfully completed the goals for the achievement.
From what I see anyway, I'm not missing anything. The only missions that I see remaining are the Help Wenja: Tribal clashes, beast hunts, etc.
Just wanted to bring it to your attention. This occurred on the Xbox one.
Hi there, lbitsu_360. Welcome to the forums! Sorry to hear that the Twelve Labors achievement isn't registering in your game. Have you opened a support ticket for this? That is the best way to get a technical representative to troubleshoot an issue with you. Let us know if this helps.
Cheers
Booma