Sone, it's always nice to have someone read the story & post a comment, so please don't apologize! I'm very glad you enjoyed it.
I like your idea about a sequel, but with Sims 4 coming out in a short time, I don't think I'll be doing any more Sims 3 stories. However, there was a sort of sequel, not involving the Clan, but set in the post-disaster Sunset Valley which had subsequently been taken over by evil. Which sounds a lot like what you're suggesting. I'm referring to my story "Mission Highly Unlikely," which you can find in the Completed Miscellaneous Stories board.
Thanks again for reading and for your comment.