Gunjan, Deepshika, Kishwer already out of the show. So I am thinking even Nikhil must have ended since Kishwer's character ended. Lilavati and Sweety can't do alone much.
I don't think so that team is looking for their replacement since in many article they said slowly all characters will be vanished.
So I really think after Raju will be cured he will be villain cum hero like RK. I mean koi na koi tho chahiye villaingiri karne ke liye so it will be our majboot tikav lakho mien ek VD as Raj Kumar.🤣 He will be given same style, same attitude, same persona and everything same I think.