| ShadowFighter88 |
If you're doing away with the restriction on "can't have more than one trait from a particular category" then limiting them to only having one trait per NPC is probably the way to go.
Just remember that the Campaign Traits are designed under the assumption that the PCs won't be taking more than one. Fair enough if you want to waive that limit, just keep it in mind if things start getting a little wonky later on in the AP. Dunno if they will or not, just covering my bases.