When Robbie comes back asking for forgiveness, I don't think Kasturi will say no. She will melt in a minute 😳 . We all know how charming Robbie is, he will totally charm her out of her anger. But Kasturi's family will not accept him and you know Kasturi loves her family so much that she cannot go against their wishes.
Now as far as Purushottam is concerned, I agree that he needs to get involved in the family issues more. And also btw, he should stop drinking for a while !! But how will he know about Divya? Only Divya, Raunak and Kasturi know about this. So how can he bring the truth in the open?? Unless he has been doing some jasoosi behind Divya, Raunak and Kasturi !!!