Why does Cassidy have tracking on his grenade?

[Morningstar-12853]

Sort of, to be honest its actually super weak atm, it actually needs a rework imo :

@Morningstar-12853

• Peacekeeper - Fan The Hammer
  (+) Spread angle: reduced by 4.5 degrees (from 6.50 to 2 degrees)
  (+) Can now headshot
  (+) Has less recoil, from 2.5 to 1.5
  (–) Deals 15 less damage (50 to 35) , before fall-off.
  (–) Has an internal cooldown of 4 seconds
• Magnetic Grenade
  (+) Now apply a 20% slow on explosion to all targets hit (including self) but 20% more to the stuck target for 1 second.
  (+) Explodes 0.7s faster on stick (from 1.2 to 0.5s)
  (+) Cooldown reduced by 2 seconds
  (–) Deals 61 less total dmg (from 1 impact, 65 direct, 65 explosion [131 total] to 5 impact, 35 direct , 30 explosion [70 total])
  (–) Tracking reduced by about 50% (dont have the exact numbers)