Assignment Challenges Not Working & Unlocking the New Weapons with Premium Pass

The problem is that It wasnt just the % counter in menu and the Soldier loadout menu affected. Sometimes you would see all of the weapons with only the names of the new weapons and not the numbers or % what so ever. Everyone would be happy if you could scrap the DLC weapon challenges for premium pass holders as I cant unlock things even if it worked. Call of duty allow you access to the new weapons straight away. Wish Battlefield was the same. Scrapping the challenges would fix the whole thing and make the game alot more fun to play.