Add NPCs to items on community lots (bars, coffee bars, instruments, yoga mats, salon chairs etc) regardless of lot type.
A menu for each family (or even, per Sim) of their "go to" breakfast, lunches and dinners. Creation works the same as restaurant menus. If you select "Have Dinner..." your menu comes up instead, of the defaults. If your Sims autonomously cooks, they cook something from this list.
Better action menu groupings for conversations (e.g. don't have niche topics - like unplanned weddings - on first list).
Burglars. Vehicles. A way to change faces/body types without cheats.