From a source:

This Kathy thing is a joke. And R**** has according to my clients 100 percent lost it and it’s likely grief re the loss of her mom but Andy is extremely over her. Like extremely. It was basically she was good tv, knew how to act, and stir the pot. But he has publicly said she’s a mess to her face and to others and on her gram when she said she’s the worst he clapped. Not in support but he was agreeing – she is. Also As I’ve said before and literally everyone else says- there’s that open secret. Only way you can keep that off tv is making a deal with the producers. Sutton is actually very cool and kind- her store is next to ————-. She’s lovely. And has so many more famous friends than all of them together and is classy. She just doesn’t talk about them.