Whenever there is a break or a leap we are supposed to fill in the gaps based on the dialogues said post break/ leap.
Last leap we've seen (filled the gaps) how Kuhu held herself together, became an event planner, kept Kunal at bay and held the family together.
This break we've seen (filled the gaps) how Kuhu held herself together, took care of the family, missed Kunal but kept it going.
Both times she was strong and minded her own business.
Both times Kunal was missing from her life - physically or emotionally.
Both times Mishti was not in her life.
Both times she was mostly sane.
Then comes her insecurity, this time with double the drama. As a person who is unaware of what happened to MA it is but evident to react like Meenu or Kuhu or even Nidhi. From what little they know MA have been MIA since 3 months, they come back but are hiding something. They mess up Ketu's wedding planning which Kuhu already had a set plan for - bound to instigate her. The female lead keeps running away and the Male lead follows suit. Nobody in the family know what happened and from what they can see it looks looks MA are least interested in Ketu's wedding. And for Kuhu, who was holding herself together despite her husband being busy with work, not answering calls is bound to react the way she is especially since the history she shares with the female lead.
But I don't justify the behavior completely since whoever is writing the show now conveniently forgot Kuhu's character or its least interested in it. Currently Kuhu is being used for drama and negativity in an attempt to justify the leads. So can't comment on her behavior post break. Wish she'd be used more than a prop
Kunal waapis aao 😒