War Story’s Challenges Not Completing Glitch

Product: Battlefield V
Platform:Microsoft XBOX One
Please specify your platform model. Microsoft Xbox One X
Which part of the game is the issue happening in? Single Player War Story
Which part of the mode? Under No Flag
Please select your region North America
On which server did this happen? Single player
When did this happen? (dd.mm.yy hh:mm) 21.11.18 06:30
Summarize your bug Challenges not showing as complete in main menu and not unlocking melee weapon after completion. I went back to complete challenges I missed during my first play through. Went back on easy and completed Nordyls with no issue and got the melee weapon. Started Under No Flag and had no issues until Onslaught. I completed the two challenges in the screenshots and exited single player when they popped up on the screen. In the main menu it doesn’t show that I did them. I load the mission back up, pause the game, and it shows as done. I’ve already reloaded, went back, played multiplayer to reset. Did everything but delete save fame data. And DO NOT wanna do that.
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? Replay single player and compete challenges. Exit once they pop up as complete. See if they unlock on both the mission and menus.
What happens when the bug occurs? Only happened that one time. I replayed a mission where I did t complete all the challenges. Completed all challenges, exited single player, and the menu and armory do not reflect as completed.
What should be happening instead? All single player challenges should be unlocking in both the game menu and main menu. Melee weapon should be unlocking for those that competed everything. It is not.

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Screenshots