It's been a week or so since I last watched, and I definitely don't intend to go back to watching if the next track is more raabta related crap or annoying and repetitive Appo/Athu going after KalMa with the BS excuse that they believe KalMa won't treat Moksh well once they have their own bio kid: before they started this crappy Anuyani+Gungun raabta track, Moksh was the centre of KalMa's universe since he was born (in Malhar's case, he still is... and Kallu being temporarily distracted doesn't mean she doesn't love the kid anymore).
A much better idea would be to have Appo being irked because she was deserted by everyone and lost her daughter/grandchild, and now she's discovering her mother will leave her no part of the family property/money/whatever, so she wants to make Kalma and Anu pay and she teams up with Atharva until she learns he's responsible for Sampu's death.