I have to say, the dynamic between Kyle and Kathy is fascinating to watch, and for once I can absolutely see why Kim's sister would be hurt, the fact that it does seems she sided with the RAT over her sister is shitty, but... we'll see!
Of course the rat was so self serving and tried to produce this whole story, I cannot believe that Kathy would go around and say she thinks Crystal and Sutton should get fired and that she would take down NBC... the whole thing sounds so exaggerated and made up.
I also absolutely believe the rat leaked it to the press.
Overall this season really lampshaded the big issue in the dynamics and the blatan double standards, but most of all, it really showed the big issue is the fact that there is ZERO fun, which is the biggest problem with the show.