Add a wall between dining and living room, and extra partition wall on other side of kitchen. Add lockers and desk into nook. Move door of study to entrance side and add cavity slider to hallway from kitchen.
A big house, but still a really good plan. It has a formal lounge, theatre room plus an activity area. There’s also a computer nook tucked away. The triple car garage is perfect and the bedroom really makes this a spacious home.