Ok, I'm probably going to annoy someone but I need to recap for my own sanity. The more that gets written, the more confusing it is.
1. When all requirements are met, (things bought, upgraded, etc.), you MAY move out one to three Sims, who MAY be your original team or MAY be clones. Right? And this holds true EACH TIME the requirements are met. Right?
2. You do not HAVE TO move out that many but instead may move out only one.
3. As long as there is ONE of the original team leading the active household, you are still playing the original active household.
4. Question: Can the original household move to a new house if they remain the active household? Let's say you are in a one bedroom and now want a four bedroom, can you make the move?