Diwakar and Sameer both have ORIGINALITY in their voice and tremendious potential to become stars in the future.
I do not like Judges saying that range is limited for these guys. Days changed and people do not listen to mediocres anymore. People do not want 10 Alka's. Not a single singer has command over entire music world, not even entire album. So as of today every singer's range is limited. Himesh Reshamiyya range is also limited, but his songs are loved by everyone. Whats important is having ORIGINALITY in the voice. I am sure these little champs will find their place in the musical world and will shine in that range.
Sameer and Sachita both have lot of backing in terms of musical background families. Diwakar does not have that kind of musical background. So I sincerely hope he gets maximum scholarship to learn music.