Naira and Karthik Post leap

I didn't write Kaira because it has ended for me if the Promo happens to be true!

What could be the possible scenario post leap for both of them. My thoughts wander in the following directions-

A- Kaira separated/divorced and Naira a strong and highly successful single mother.

B- Naira successful and separated from Karthik, is Mihir's buisness partner and occasionally visits Goyenka house with her baby (to make baby meet her grandparents and dad)

C- Naira living with Karthik as they could not get divorce due to baby but they are not happy together and nomore in love with each other.

D- Karthik and Mitali are in live in relationship. Mihir and Naira are buisness partners. Mihir and Naira's baby bond well.

E- Naira is a successful designer/buisnesswoman and fighting custody case for the kid against Goyenkas and Mihir (who is now a good friend) helping her.

Still hoping against all odds that there won’t be a separation and in case of a leap, Kaira will shown living separately.

If they do separate and have a baby, I would like the third case because it seems a bit different from the usual separation and wife hiding about the baby from husband.

4th option is impossible.

Anyways I highly doubt Kartik would know about the baby if there is one.

I don't think so they take huge becoz it's nothing any sense to take any huge leap now in the show (small leaps is ok ) better to end the show they show everything instead of repetitive tracks better end the show or if they take leap I think I they are not showing repetitative track So may be no.3 is more possible or for a changes if they want to show something new instead of sepration then milan and again sep. Milan