La familia Curioso saldrá en la expansión

Así lo declara Grant Rodiek desde el foro estadounidense de los sims 3, os dejo sus palabras textuales:

"Hi Chenmn123 -- Sorry my last answer was confusing! We have some members of the Curious family in Twinbrook, our new town. Almost all the other families are brand new or created for Twinbrook by our amazing world team.

We did not add the Oldies, Crumplebottom, or some of the others you listed in this thread. We try to pick the families and stories we think best fit the latest game and town.

But, anything is possible for the future. We know that this is important for you and tons of other players, which means it's important for us. I know this is cryptic, but I cannot say anything else.

I hope this helps!"

Más o menos por lo que he entendido, dice que estará la familia Curioso pero las demás familias serán únicas, porque pegaba con la jugabilidad del juego y de la ciudad. También dice que en el futuro puede que haya, ya que si es importante para los fans tambien es para ellos.