I think the show's concept was amazing, actors are amazing, dialogues, screen play everything is great. The biggest mistake is mis-casting of actors. From the get go They should have paired Zain & Shrenu as a couple. Even if Zain was shown as deeply in love and kind person, he change after all the experiences of Jhanvi/Pooja. They could have paired Tanvi and the other male actor as couple.
Nothing wrong with any actor, but right pairing make a huge difference. There could have been lot of creative scope when Jhanvi/Pooja secret would be out and how the relation of the couple would turn then onward. Anyways........ all the best to all the actors and everyone connected to the show.