I finished the entire story. I gave every single elf and dark elf a seed. Evelyn I guess is the one elf who really wanted to be pregnant, so you give her a few. But I can't recruit her for the mansion. On top of that, the tree mother quest is listed as unfinished, and the elf who gave the quest is acting as if it's unfinished. But the tree mother is already recruited into the mansion garden. The quest to return to Elyisa with enhanced seeds also seems to not be finished, even though I fed every single elf and dark elf (though I can't access the room with the dark elf queen), and have plenty left over. Maybe that has something to do with it. Is this a bug or am I missing something?

Also I guess unrelated, but I did recruit bunny girl to the mansion, but she doesn't show up anywhere.