They might but she will sing better songs than Hailey did so she probably has a better chance of advancing further than Hailey did with her questionable song choices.
Crix Madine
Once again we go with who has the shortest Wookiepedia and StarWarsDatabank entry, and of my four options, this guy is pretty short in both. He used to be a member of the Empire's military, but he defected to join the Rebel Alliance where he rose to the rank of General. In fact it was his actions and planning that lead to the destruction of the Endor Shield Generator, allowing the Rebels to take a definitive victory against the Empire. In 5ABY, Madine was rumored to have died during the Attack on Chandrila during the Liberation Day celebrations. This seems like a character that should have more in the EU but he does not. We don't even know if he died for sure!
Saving: Queen Breha
I’m starting to come around on the idea. For starters, she can sing her original music. She has about 120 songs listed on BMI right now. My main concern is they would give her the Hailey Mia treatment since she was runner up.