Lets hope for the best, I am sure Rajan ji will defiantly see something in store for new season of Bidaaii whenever it happens.. I used to say that so often looks like he is using the same key word..
Shows like YRKKH is like the life of any real aksahara who goes through stages in life before and after marrage the word Rishta is endless since we keep collecting Rishta's throught the married life the concept is such that the stories can be endlessly built on that , so if that show surpasses 3 years I would'nt be surprised and moreover its how long it will stay on charts with the show catering instances from day to day life of the main protaganissts and people surrounding her ...
If shows time span is 3 years and still gathering momentum and viewership those shows become iconic but do shows end at No1 Trp is also another reason that the recall value may be high and chances for a sequel..So with Bidaaii the way it gathered momentum when the show took a leap and stages which seemed to attracted viewership was well shown as it was closer to the 2 or 3 weeks prior to the end so taking that into consideration I hope that they would see the changes which were giving the show more viewership with the new and loyal viewers and cater to a sequel whenever they make