Vore is replacing the Mancubus (sprite set) and the Manc uses the Zombie Active sounds. Easily changed in ZDoom but this is for Boom, and I'm not smart enough to figure out how to have them not share it lol.
Rocket Launcher should be using the Quake rocket sound... that's odd, must have been overlooked. Oops. And the Nailgun sfx are from Dimension of the Boomed, they were never changed from that.