SUGGESTION: Stat tracking dog tags.

I really think you should add dog tags that track actual stats and update live.

Such as how many kills total you have with any weapon or gadget.

I know you have similar now but they only show your highest in a match.

So you could have a claymore tag that tracks the total amount of kills you have with that gadget and the same with all weapons.

You could even upgrade the tag rarity based on the number of kills.

So at 100 you unlock the bronze, then 250 you unlock the silver and at 500 you get a gold tag.