of course they ship vitharv. after all it's their story from day one, even promotions were based on their love. the story has not reached to it's logical end still which is vitharv uniting.
not just shivani, vikram also quite few times vocal about vitharv. in one of his very short byte to a web IV, when the anchor asked how is atharv feeling seeing R&V coming close, he laughed and said "aa rahe hai kya? mujhe toh nahi dikh raha hai, audience ko bhi nahi dikh raha hai".
even in this IV he clearly said, it is all coz they are catering to all age groups. but in the end it will be vitharv.