Still catching up but having seen the chores list, I agree with the rest of the canal regarding it's cruelty and humiliation. It is mostly definitely performative in terms of the 'system' she has created, she loves a hand written system. She is all about procrastination instead of actual work. She is also exhibiting her power over her son with the nasty comments. I think she probably thought they were funny comments in a 'kids, who'd have em' sort of way. But it also displays how unusual she finds normal messes (including toilet messes, especially in an autistic child) and this further reveals that she is not a very involved parent.
I will add that having had a narc parent, I can see many similarities to Jack. It's disturbing and triggering at times. My siblings and I were expected to do a lot of housework and if it wasn't done by a certain time, there would be trouble. As an adult, mess stresses me and I still have an anxiety about it because of that. I know that is not normal and my experience has shown me how not to parent. I never ever make my children work like that. My eldest two do some chores within their capabilities for pocket money. My youngest is fully disabled and not capable of anything like that. Toys on the floor is such a normal part of childhood or it should be. As for following SB, I could believe that too because we were followed, had our mail opened and read and phone calls listened in on via the extension. There was more surveillance and control than that. We were forever regulating our behavior and masking, acting the way we were expected to. It's impossible to relax but also impossible to hide from people outside the home. I have no doubt Jack behaves in a similar way based on her comments. And someone will have acted, be it a teacher or a family member. She moans about CPS a lot, it's projection, my narc did the same. There is no doubt she has restricted and supervised access. We only see what Jack shares (because she can't help herself), unfortunately I think things are a lot messier behind the scenes, underneath her public persona. This is partly why she has to control the narrative, a narc's reputation is very important to them and they want everyone to believe they are the best, funniest, most loving etc etc.