I said this in another thread and repeat here..
Akshara #1 was the best.
Naira was 2nd best , but she was a weaker character than akshara.
Akshu comes 3rd. She has kept her brain in the locker , too much of family and aru Jaap. As if sirat ne saari qaynat ka bojh akshu ko de diya and she has to shoulder all the responsibilities without thinking about herself.