This is going to be an unpopular opinion to many, but I feel sorry for Jace. Yes, he can be a little monkey, but what chance does he have in that family? I see it at regression and crying out for attention. Similar to Isla, before Mila came along, Jace was the baby & was the main focus of attention. Now, at only 3, he’s been dragged up, matted knotty hair and unwashed. He’s too young to play with Isla, but too big to play with Mila, yet he is always grouped with Mila, even down to wearing girls clothes to match her. The poor boy is probably so confused. I think deep down he is a sweet boy, and just like Isla, desperate for love, attention and some socialisation