As mentioned in my post 'Breaking the shackles of past', I believe that by the end of current track, Aryan will be placed mentally at the position he was 4years back and Imlie at a position she was 1year back, where they will have to start everything anew. But now with them being married, how it's going to happen is what is exciting me.
Imlie might be awarded for her reports on exposing the murders of Arvind and clearing him off of all the rumors. And since I am stuck at Aryan's words 'Imlie videsh jaayega' in his dialog on his bharosa always accompanying her, I believe Aryan might send her for higher studies and there might be a small leap. And before that, probably Aryan might try to mend Meeti and Imlie's relationship or Imlie herself might want to do it. Hence, the PD similar BTS. So, after leap, only few from the Ts might somehow be incorporated in the cast, especially Rupi and Sundar. How I don't know. And as Imlie returns from her studies, the next phase of Arylie starts with Malini back.