Hmm maybe but than it will destroy story arc because as far as I've read synopsis and did my research than Manushi and Kunal have their full fledged story in BK where Manushi impresses her FIL who is a politician to announce her as his party's future candidate while Kunal's aunt along with Kunal try to oust her from the house or make her fall in eyes of FIL meanwhile Kunal starts affair with Pooja(counterpart of Chavvi).
So for this they'll definetely need one more set or they will adjust somehow.
Am I right regarding this Chinmayi...
Yes you are right