New weapon idea add on

I was thinking of a little upgrade for the snub pistol and grenade spot. For the snub pistol maybe have like a special ammo box with tracking darts. Make it only with one box on the map so the teams would have to fight for it. A team mate that is sneaky can go around tagging players and it would last like 90 seconds.
And for the grenade spot instead of smoke or shock nades, maybe add like a slingshot type weapon for it so you can put a little force and velocity behind that Grenade. Can’t make it accessible to every team mate just one on a map so only 1 person has that little extra something special. Who else thinks The Coalition should do this?

Seems unnecessary u can mark and u can throw grenades just fine, cool idea tho ugh maybe just not for gears in my opinion