Thinking about something..

This made nonsense just because one thing.
Like you said,Jonas now is evil,but in the first mansion he wasn't like this.
They changed the whole story,and made it lose the sense.
Like,Ludmilla and Sophilia just left,and a random daughter appeared with a poof.
What's the next year one,another daughter?
Strange is that Jonas keeps reproducing even after dying,the little boy is his younger son,that died when he was a child due to a disease.

The twist at the end of the first mansion story was that everyone was already dead - Sophilia, Jonas, Ludmilla, Edmunds, everyone was dead. They lived in the time before Masteria disappeared, back when NLC was still Old Sappe Village. That means that for Olivia to be Jonas's daughter she also had to be from that time, which similarly means that Steward and Joe must also be dead. The question then becomes "Why weren't they there before? Shouldn't the ghosts of everyone who lived there be there all the time?"