Kabir is given to sudden flares of anger when Zara steps on his core values and he creates huge drama. He embarrassed both of them at breakfast during their honeymoon, i liked the way Zara walked out of that situation and how Kabir tried to stop her and later got her snacks.
y'day Kabir was unaware of his action and Zara is perfectly fine with all that yelling and physical assault in public. Zara should have told him it's not done and he should've been ashamed and apologetic.
Adnan is very talented and agree the whole scene could've been dramatized w.o assaulting the heroine physically.
I think the Cvs are missing out on subtleties in this show, whether it's abuse or nepotism.