One thing is clear: Sarthak hasn't changed one bit, in fact he's getting worse as time goes by..... mujhe adhi adhuri episode mili, so yeh "god liya hua baccha" wala part miss ho gaya, but that's an awful thing for him to say, especially given that he started disliking Kalyani for none other than the whole accident of Kalyani lying about Sarthak's adopted daughter which led to Riddhi going to another family!
And second, Moksh being Atharva's has only come out now, and KalMa still love him the same.
What a hypocrite he is... matlab, Kalyani aur Pillu ka jo jaata hain, unhe jo sehna padhe it's all fine... iski khudki beti ko kuch nahi hona chahiye and she should get top level treatment in everything!?