No matter how much Ajay doubted his system, he didn't show it. Why? Because it wasn't the time now. He could very well ask when the upcoming war was done. Both here and in his world.
Till then, he had to wait. They were on the same boat anyway. And that was enough for him to trust his system. And his system didn't act in any way that proved otherwise.
Dhvani didn't find any clue and she was her usual self.
She often wondered if she was in the past now. Then maybe she could prevent her death. That would create a paradox. But she could prevent her family from dying. Right?
She hoped to finish this thing fast enough so that she could go and prevent that accident.
She knew that the future can be changed now.
Who knows if she wasn't supposed to die?
Shourya said that the future was not on the right path now. Maybe because of the events here, she died in her world.
She could try helping herself.