There are two sims, both teens, that haven't gotten any additional traits. They just have the toddler/infant reward traits. All the other sims, including the one I talked about previously, the YA sim, have at least one trait that they got through the game asking if I want that trait for them.
I will post an update once I have time to play again. Hopefully I will be able to pinpoint which sim might be the culprit.
Alright, so I put all my sims into different households and through trial and error i figured out which sim is causing the trouble. She's an elder sim (was an adult when it happened first). She has the following traits: childish, neat and genius (she got these upon aging up), plus outgoing, cheerful and glutton and the bonus trait good manners (got those through gameplay), as well as the traits always welcome, great kisser and carefree (which i purchased from the reward store).
She only has one day to live anyway. I will try the gallery method and I will post an update.
