So, successfully initiated the Home harem, but did get one error which I was able to ignore and proceed anyway. Previous save (new one for this version) I kept getting crashes when seeing the logs and as a result the talk always ended with one of them leaving even though all the requirements were done (but again, couldn't check the journal as it crashed the game if I clicked on the Home Harem entry). The only strange thing I did in that first play-through was using cheats at the beginning to get money and to get Dom points quicker from Sasha. Second one without cheats.
Will tell if I find any other game breaking bugs