I've used spa day the least (aside from jtb) so if they added something interesting there it'd be great.
I love dine out. I don't seem to hit any bugs. I love love love putting restaurants on every world for different styles of food. I have a German place in Windenburg, a pizza pier in Brindleton Bay, a tea house in Komorebi. I just made a country style diner in Bagley. As someone who doesn't go to bars, nightclubs, lounges, or any of those various nightlife places, I love doing restaurants!
I would love to see more in Outdoor Living. Update the hiking feature, add more wildlife, and make people live there. Perfection.