With Menaka you never know if KN will be the father. She is so greedy that maybe she will get pregnant by somebody else and pass it on as KN's to get the thakur wealth. I would like that so that KN get a taste of his own medicine, when he was unfaithful to Kesar. Kesar should come back stronger and find someone better for her.
The way they are making Tam as so obessive about Arushi not going out. it would be ironic if he couldn't have kids. Though I don't the think the CV's would do this.
I am happy that lately they are showing more and more of Kriya