Well, as it turns out from today's episode, she actually was
allied w/ Ananya.
I know that this sounds passe, but I much prefer this to an actual supernatural track where Jhanvi's ghost makes a real return. In today's episode, every mystery that hit us since the Ananya track started was revealed. Ananya lined up Mrs Vyas, Pundit Harikrishna Prasad, Sanjay, 2 technicians and Uma. (Somewhat surprisingly, Gayatri was not mentioned) Mrs Vyas deliberately exposed the cameras as an attempt to win Viraj's trust, and it worked. She then sought to persuade him that Jhanvi wanted to talk to him, and in the process, she recorded all his confessions about his crimes against her.
The other thing Mrs Vyas did - alert them that since she told Viraj that Jhanvi's feeling incomplete, Viraj probably wants to get back Jhanvi's heart from Ananya. So everybody on Ananya's side now knows this.
Despite the coincidence of Ananya & Mrs Vyas, I'm glad that the serial has shown Ananya coming this far to outsmart Viraj. The claim of Jhanvi's soul not being @ peace until it spoke to Viraj never made sense, since Jhanvi's last words were that she was happy she would be re-united w/ Raghav. So there is no reason her spirit would still be haunting Viraj, and in the process, endangering Ananya. So essentially, there has really been no Jhanvi around since her cremation - except in Viraj's lurid imagination.
So Viraj now wants to murder Ananya, and Unniyal seems nervous about it. Somehow, I'm getting the feeling that Unniyal is likely to get killed b4 this all ends.