Expansion Packs:
1. Just give the family players "Generations" and get it over with. They're like a mom complaining about you cleaning up your messy bedroom--they won't stop nagging until it's done, so you'd better just get it done before they storm in and destroy your life.
2. If there's one more GP this year, I'm rooting for werewolves. No more 2-year waits between occult GP's. Finish the set.
Build/Buy: I just want paintable ceilings. I can live without the spiral staircases. I can wait until Paralives for rounded walls. But I NEED to be able to paint the ceilings on my builds! I build a lot of old-style buildings, ones where that bland white ceiling just doesn't work. I. Need. Paintable. Ceilings.
Base Game Updates:
1. A Dyed Color/Natural Color toggle in CAS and unnatural hair colors finally added for Children and Toddlers. I don't care about the Babies being glued to the crib, but all hair colors not being available for all ages and fully heritable has been driving me crazy for the past. 6. Years. I shouldn't have to make CC or hunt for Red October all over the internet for it just so my pink, white, gray, blue, green, purple, and cyan haired sims can have kids with what I consider to be their natural hair color. Get the swatches and the toggle done, like, 5 years ago!
2. Balance the emotion system properly. Give negative emotions Uncomfortable as an amplifier, get that Fear emotion in there, and nerf the environmental Happy buffs.
3. Fix the Away system, because it has no sense of logic to it besides scattering sims around the house when you get back to make like the sims back home were still alive while your active sim(s) were off the lot. Get some better placement parameters in there at the very least...