Most of my wants revolve around giving the sims a more complex personality.
• Wide range of relationship options from Girlfriend to Great Grandmother
• Turn on and turn offs for relationships (Likes beards, dislikes red hair)
• Phobias we can choose or randomize (Fear of water, fear of lightning, etc)
• Likes/Dislikes should be separate from traits (Likes thunderstorms, cats. Dislikes hot days, meat)
• At least 5 slots for traits
• Traits build off each other (Hot headed slob wouldn't get angry over messes but a Hot Headed Neat sim would)
• The ability to choose which sex your sim is romantically interested in (or lack of interest)
• Ability to make sims pregnant in CAS
• Ability to choose occult status in CAS after creating sim
• Cheat to unlock all CAS assets
• More swatches for hair and/or a color wheel
• Option to save outfits you want to use later. Maybe townies could use these too