I don't know if ekta wants to show the same thing again. I mean we will all know what will happen beforehand and ekta alwalys likes to keep her audience in suspense.
Furthermore, as i have pointed out before, there are somethings different about this new generation. For example, Tanisha can take komo's place and ruin kasak and sharavan's relationship. but Tanisha will find out that kasak is her sister and her negative role will turn positive. Also, there is the whole issue about Prem. I don't when are they going to solve all these mysteries.
I think the writers of the story are confused themselves.😆