V.06 is here. It's got a couple popups. Traitlines increasing at birth still don't want to work, and born slaves to NPCs in the wild seem to give a popup when the relations or relatives tabs are pulled up. If it works, I'll call it a win. I mean...random NPCs are getting impregnated from the orgy scenes, fighting with relatives, and getting captured by town guards. There's some crazy new content in here! And it usually seems to work! Enjoy!
Also, there are a variety of settings at the top of the Expansion.gd that tweak some chances and whatnot for those who like or dislike certain content. I'll try to clean up the look towards release, but it should be somewhat explained in the file.