You can use NRaas DebugEnabler or Awesomemod debug interactions to restock the shelves. Alternatively, there's a new NRaas mod out: NRaas Cupcake. It is currently in testing.
I've gotten everything to work except for the sauna. I've tried everything i can think of to fix it, but nothing works. It won't let me place it. I have a house that came with one, but I can't click on it. Everything else seems to work fine. Can someone please help?