I have somehow lost bloodthirsty amount in game in last 2 days...I had 6 shotgun kills and it didnt add it to total in camo screen happened with pistol too fed up of this game going wrong
If any of your kills are from your Specialist, melee, a different gun, etc those kills don't count towards Camos. Example you need 5 kills from the e.g. Shotgun without dying .. a Bloodthirsty Medal doesn't matter nor does the Damage credit, it's a cumulative of kills per camo weapon per life.
Example 3 kills Shotgun, 1 kill dog, 1 kill Shotgun and death will result in a Bloodthirsty Medal but 0 added for the Camo count.