TS4 Parentcy Challenge

UPDATE: I've removed the no adoption rule and changed the points system. Going through it again now having grown up since I created this challenge, I realise a lot of the 'storylines' and pointing system was built on a very naive and stereotypical viewpoint of different parenting styles and relationships so I've tried to change them to allow more flexibility in the way you chose to play/tell each parent's storyline. If there's anything you feel needs changing to be more appropriate, please let me know and I will change it as soon as I see the comment.