For me KKGSR is a fighter. A lioness not a helpless lamb. For me if she leaves him now she really never loved him. It means that when she was ready to put her life on line to save his life from the kidnappers it was because of her self sacrificing nature, because of her low self esteem and not because she loved him. This would mean she would have done this for any stranger. It would imply that ASR was never special or important to her. If she doesn't believe him and leaves him after what they have gone through together then for me their love would die as this action would prove it as fake.
In the game of love Khushi will not just stand in the corner waiting for action and let Shit all hog ASR's time but she will kick that witch's butt out of RM like the way she had kicked the basket ball out of the court.
So ya no separation track for me but kick butt action track. Just my PVO.