Who swapped Brinda & Nayantara ?

I think BrinDev fans deserved better ending ! No proper ending ? No mystery revealed how Brinda and Nayantara swapped ? No proper scenes ? I think we deserve much better than  this crap . 

Yeh raaz bhi unhi ke saath chala gaya 😆

Yeh raaz bhi ussi k saath chala gaya 

yes lots of question were unanswered and gone with them 😕