A few thoughts

First, why does Shagun not go and live her own life. If she wants Pihu ever so badly, Ishu and Raman should just let her have the kid.

Mani, Ishu's best friend and lifetime support system, is suddenly warming up to Raman but not Ishita?

How can he just assume that Adi is responsible and shoot him?

Mihir should have remarried a long time ago, so that all such misunderstandings could be avoided.

Alia could have been attacked by an ex-boyfriend too.

I bet after all this misunderstanding is cleared up, both Shagun and Mani will be back at Raman and Ishu's doorstep, cap in hand, begging for forgiveness.

But, maybe the latter should not forgive the former this time.