Advise for my own Specter family

I have the same issue.  i also have a Nervous Subject who is living with the Beakers in Oasis Spring.  They are also in the Maxis Gallery.  And now there is another Ophelia in the Maxis Gallery that was recently added.  I was going to make one of the Olive's into her sister Willow and possible change the new Ophelia into her father Creon.  Not sure what to do with Nervous Subject with the Beakers.  I liked that storyline.  Maybe Olive had twins and one ended up staying with her and one went to the Beakers?  I'm not sure.  I'm currently not into playing the Sims right  now anyway so I have time to think about it, I guess.