Honestly post leap, I wanted more of a Devika experiencing a memory loss from the trauma of "being betrayed" by Ravi (still can't believe she fell for that after all that Saket drama) Then I would have liked to see her meet Ravi through Janki's shares and such but as a complete stranger and a new kind of Devika. This new Ambika would be totally like the current Ambika but instead of acting to be like another person, she would be that person..
Ravi couldn't confirm that she is Devika (because apparently DNA tests do not exist...) but more seriously because she lost her memories of being Devika. I would love to see them getting close but not in a friendly way, in a bitter, look I am better than you kind of way, like they were before they were friends (because the Ravika scenes were just too romantic and entertaining back then)
Then of course, Nivedita slowly seeing this kind of how Saket did but this time, Nivi wouldn't win as much as Saket over Devika nor would Ravi be blindfolded like Devika.. instead Ravi will be more held back knowing that she is not his wife but secretly his heart telling him that she is.. Instead he would focus on his marriage with Nivi and Devika will help out but with ulterior motives of breaking the arrangement (as she starts liking Ravi)
Finally, there would be a catfight between Devika and Nivi who are now equally smart, sassy, and wealthy and Ravi would continue to get drawn towards Devika through circumstances until finally when Nivi and Ravi sit in mandap, Devika gets her memories back and she proves that she is Devika and stops the marriage to open up a whole another chapter of the story where Nivi starts hating Ravika (yes Ravi too) and she silently starts trying to destroy their relationship through Manju