I don't where this track his head, but I think creatives need to work on the Karanvir track they can show so much for this track and even afterwards.
How Satya reacts to finding out his Aayi lied to him? questions his identity?
Satya meeting his grandparents (hopefully the original Khurana's come back they were awesome) finding out about his parents.
In fact, they can even repeat the track with Sid's mom who disliked Roshini, because of how much trouble Sid kept getting in for her and often ended up being hurt. Mahi is in similar situations and Satya is always protecting her so maybe Sid's mom separates SaHi to protect her grandson would be entertaining to watch.
Satya taking over the office- there is so much they can do with Karanvir track.