I will keep this brief. An Emotion System overhaul which revamps the Moodlets, making Fine the prominent emotion instead of Happy.
I do not know how realistic it is to change the trait system into an S2-styled personality system. Still, I think it will be phenomenal if it can be done. Otherwise, I am content with improving the existing system to resemble the S3 one: more slots, more traits.
Whims should reflect what our sims want based on their personalities/traits. Not some generic wishes which everybody somehow has all the time.
