I'M SO SORRYYYY, there were just so much different things to work on and try that i just got lost in the sauce... The traits were actually there, but the part to continue finding civilians and a way for you to see them happening is what's lacking(technically if you're unlucky enough you can get the special trait thief that just keeps on stealing your food and ammo every few seconds, that one you notice quickly lol).
Thank you tho for playing it, perhaps i keep working on it and you get to experience the full game someday!