LVP has been mentally checked out of this show for quite a while.
I never understood why she stayed on when she has her own show, two restaurants, a club, a new Vegas club, herds of dogs, anti-eat the dogs day, pretentious dog adoption agencies, a whole flotation device in a parade of pink and rainbow flotation devices and a previous film career. (well that last one not so much). She has a house with all manner of beasties, and a husband who follows her around with a puppy permanently glued to his side.
Kyle is the natural successor because she's the last original full time wife. I liked her quite a lot until recently because what you see is what you get with her,
The rest? Meh. Rinna is deplorable and Erika acts like she's slumming.