Vidya without Gaurav

What Vidya will do without her Gauravjee? They are such a couple and they look good together.
It is sad that the actor playing Gaurav is quitting the show as there is no growth in his character.
Will Karan's character wil also end?
Will Gaurav and Karan leave India to live a peaceful life?

I think now that Roshni Devi knows about Karan's life being in danger she will ask them to move away