For me this matter is not going be there for too long..
I feel it'll be something along the lines of Malhar will get upset with the way Kaka has treated Kalyani and the fact that he's brought back Asha, and he'll say you and your wife stay away from me and my wife type thing. And if Kalyani becomes pregnant, he'll say he's enough to take care of her and she doesn't need Anu. So HarThak will blame each other's wives and not be on talking terms. And Asha and Abhimanyu will take full advantage of it.
Once Malharji said to kaka to stay away from him, the very next moment anuyani will start working on how to resolve their issue...
I don’t it will take too much time...