What would you like to see added?

* Chemistry System added in a Romance GP. This way our sims have a bit more of a personality about them and they don't fall for just anyone. They have their wants, dreams, fears, ambitions, turn on's, turn off's. Everything that would make our sim unique from the rest.
* Extended Family whereas the family lineage can extend into different decades and different worlds. "Invite family" to household for family gatherings/reunions. In-laws, step parents, step children, half siblings, aunts and uncles, nieces and nephews, cousins, great grandparents... the whole 9 yards.
* Staircase Tool so we could finally have the ability to create L-shaped, U-shaped, H-shaped, grand sweeping stairways and spiral staircases.
* Bad Habits- something The Sims hasn't ever explored, but it would be interesting to have our sims have bad habits. I'm actually surprised nobody has suggested bad habits- biting nails, picking nose, farting in public, leaving toilet seat up, texting while on date, chewing with mouth open, belching. All these are great bad habits which would make for interesting gameplay value and great comedic relief.