Divorce and custody is a common feature for couples to fight. Couple taking divorce because of compatibility issue can be sorted with joint custody here it is different the reason for divorce is EMA and the father cheated mentally abused the mother and divorced her. Kunal s EMA his betrayal his second child all will work against him he can claim he was unaware but as a doctor he could have done valid medical checks so he is weak again and mishti s age mother will get first priority so he can only have visiting rights. He can fight nasty game if he can prove that mauli is getting married and ishan is a poor dad. But I am not sure whether he will take all this trouble because pari will not like it and Nandini will be upset in heaven so ...::
In most cases where couples move because of infidelity kids stay with the single partner and they bond well with them bcz my dad or mom left because of other woman or man plays a big role in their mind
I think it will go like akele hum mishti will be asked to choose hope she chooses mauli and ishan
Probably to be on safe side mauli will remain single for Mishti