What was the biggest challenge that Kunaal Roy Kapur faced during the making of 'The Final Exit'?

What was the biggest challenge that Kunaal Roy Kapur faced during the making of 'The Final Exit'? Kunaal Roy Kapur will next be seen in a movie titled ‘The Final Exit’. The film is slated to https://www.bollywoodbubble.com/videos/biggest-challenge-kunaal-roy-kapur-faced-making-final-exit/