Now that there is four sims in the house, I can't have the couple try for a baby or the sibling to propose to his girlfriend. I was, however, able to marry the oldest and have a child too. I did try to merge the family back together in edit world but it wouldn't let me. I then moved the 2 oldest children (a young adult and a teen) back into the legacy house. In my attempts to fix the issue, I moved all the members to another lot. I'm currently attempting to play through a legacy family and I noticed last week that I couldn't add any more sims to my house.
