So going through things I have an issue with the use of the term ‘Close Quarters’
See, the Skill Focus “Close Quarters” is for Shotguns and SMGs, however, the Close Quarters Weapon Quality is only on Pistols(which don’t use the Close Quarters focus), not SMGs or Shotguns. This seems like a usage of terms that could get a little confusing, and is also just inconsistent. I think changing one of them, probably the Quality, would be a good idea for game clarity.