Let's Find Those Trait Improvements
According to the patch notes, the following traits have been updated: Bookworm, Cheerful, Clumsy, Genius, Gloomy, Glutton, Good, Goofball, Hates Children, Hot-Headed, Jealous, Mean, Neat, Noncommitta...
Forum Discussion
Maybe they changed it specifically to be used by Neat sims (I don't know, as I've not updated yet). Polish to Pefection had been coming up as an interaction for several of my sims after the kits pre-patch, and not a single one of them had the Neat trait.
