Seeing how little content is added in expansions I'd say toddlers/children/teens need about 3 full expansions to make them fun for me.
Most importantly there needs to be a active school pack so we can actively play our children and teens without them poofing into a rabbit hole half the day.
Games and hobbies are also needed badly kids really cant do anything together no sports nothing like ballet or karate or cops n robbers tag not even a game of marco polo in the pool what little they have to do together is locked to the doll house and the objects that came with kids room.
Want to play a kid on a community lot you got the park toddlers are not even that lucky sure you can toss the objects from toddler stuff in a park but you will never see another family bring their toddlers because strollers don't exist and they could not be bothered to update it so toddlers would show up with parents. There needs to be more to do for children be it arcades or carnival lots teens need skate parks and places like movie theaters to go on dates now obviously retail is bad but that's an issue for all.
Also I'd love for more sibling type behavior like picking on younger sibling or telling on other siblings to parents can they be less perfect and boring at least give mean kids something to do.
