I think that grenade launcher should be buffed. Theres no reason for it to be in a game if anybody doesnt use it. Well, players use it in hc, but in core its just a piece of ****.
Grenade launchers are still amazing. They just require a bit more skill to use effectively this time around.
instead of spamming them about or shooting them at the first thing that moves try aiming and taking your time with your shots failing that go spam them about in hardcore like everybody else