Has anyone heard of a fix for this? I did not have Cannon Connoisseur unlock. Had an issue like this happen in Dialbo 3 where because the achievement is tied to the in game challenge the only way to get it to unlock was to completely delete all saves and start over. Would love to have some acknowledgement that they are at least aware of the issue instead of them nerfer drops and banning people. I was hoping that maybe it was just Bungie that ignored the player base. If anyone out there has a fix that isn't completely losing all progress since I should have the game 100%, please let us know.
GT Cptjapan85 if you want to let me know on live.
The machine pistol and fortress of dawn achevements did not unlock for me. The unlocked the challenge in the game but no the Xbox achievement.
I have also noticeed that some xbox achievements unlock but not the in game challenge. Most specifically the uncommon, rare javelin challenge which is a pert of the legendary pilot challenge.