I think the way Avni's character was portrayed in JPSYA and Karishma Tanna was de-popularized she may not play such characters like that. As per her words she does not like to work in daily soap operas or shows. That character had got on everybody's nerves. Moreover Kay and Avni was sister? It was ridiculous to believe. And as per khilnani's word, Avni was 12 years old and Kay was 1 year old when their parents were died in accident. Now Kay is about six- seven years old and so is Avni is 18-19 year old. Can anyone explain that a teenager girl of the age of 18-19 can be such a shrewd business women? It is so ridiculous to take it. This shows that creatives are headless😡.