To be honest, all I found in the DMG was giving NPC's quirky personalities.
Am I missing something. Is there a page number you could give me?
I have yet to "stat out" an NPC using the NPC rules. It takes entirely too long. I just assign a role to them, pick a monster with that role that's close to the level I want, and start hacking at it until it looks good and does what I want. My world does not have ANY fighters, clerics, or wizards running around, other than the PC's. Everyone else is an NPC, statted like a monster to suit my needs.
I have yet to "stat out" an NPC using the NPC rules. It takes entirely too long. I just assign a role to them, pick a monster with that role that's close to the level I want, and start hacking at it until it looks good and does what I want. My world does not have ANY fighters, clerics, or wizards running around, other than the PC's. Everyone else is an NPC, statted like a monster to suit my needs.