Yeah. Billy bob voice overs are just added white noise. Besides, you can't always pick who you're fighting with in a zombie apocalypse. If his voice annoys you, think of it this way:
Would you rather fight WITH an annoying dude against walkers or fight against that dude and walkers?
I choose earplugs.
Besides, huge update coming. Added voices to make Billy just a minor character and tons of rule polish.