I'm not saying sia is completely wrong. I know where she was coming from that time but I found that knife stunt unnecessary. Her dialogue was on point. Till now she is sensible good but in future She'll also flip I've this much trust on writer ji@bold- I agree with your this point completely.
Infact I think I read one of your post in which you mentioned that everytime Ishani says something to Riddhima is just becoz she is Rai Singhania what qualification of hers she has to behave like that and I seriously liked that point of yours that skills are more than family name.
Its just that whatever torture is shown on Riddhima,I couldn't connect to it every single time but this, only this incidence for which I still can find something to you know to atleast see it,At least some insight is there otherwise she is being tortured every single time because cvs have to show her torture and if they don't find anybody else to torture her than coal walking,glass walking.
Thats the simple reason I find somewhat digestible that one sia scene.