This time you get NINE options! Sorted from oldest to youngest (although the order of the multiples is a bit hazy).
Spoiler:
Samarium
Pleasure/Knowledge
2-3-10-10-7
Become Celebrity Chef
Curium
Fortune/Knowledge
2-3-10-10-10
Become Media Magnate
Tellurium
Popularity/Pleasure
3-4-10-10-7
Become Professional Party Guest
Livermorium
Fortune/Grilled Cheese
6-7-9-7-4
Become World Class Ballet Dancer
Francium
Romance/Family
2-3-10-10-10
Become Icon
Gallium
Family/Romance
2-4-10-10-7
Reach Golden Anniversary
Hydrargyrum
Family/Popularity
2-5-9-5-9
Become Media Magnate
Zirconium
Family/Fortune
6-7-9-7-4
Become Captain Hero
Meitnerium
2-7-9-8-7
Things to bear in mind if you care about what I think:
I'm getting a little tired of the custom eyes that some of them have inherited from Ilo, but it might be cool to have them inherited all the way to the fourth generation.
I still don't know how to write overly nice sims, which would be everyone except Lee and Zirc.
Gallium is the only one with an achievable LTW, and I do like the idea of a matriarchy.
Fortune sims do not fare well in this challenge.
I have yet to try out Popularity as a main aspiration in this household.
Mei is the only outgoing one of the group, but also an aspiration wildcard (and judging from my calculations, she might become an orphan before she's an adult if I don't use the Elixir of Life ).