You want to know what would get me to play a machinist? Fix the sound effect of the gun. It sounds pitiful. Sounds like a popgun when they are called muskets and carbines in game. Give it a sharp supersonic crack with some base after effect. Only grenade launchers and mortars should sound subsonic and even then when they impact its going to make up for it.

Visually I like MCH. But audibly it lacks. WoW had this problem too. But I was able to fix it with an addon there. I can't fix that here. Either let me swap the sound myself or fix it. Poofs and Pangs don't do the MCH justice.