The survivor relationships don't make much sense to me. The dialog sounds unnatural for people to refer to each other this way. What is the one the "landlady" of? Are the "tenants" paying rent? What purpose does this feature serve?
Did you have dialog that does sound more natural but you aren't using it for some reason?
Nothing I change it to will have any influence either. I don't expect setting one to "head chef" and another to "wait staff" is going to result in them opening a bistro.