I think based on the talent both are good. Deboo and Hema are very good. If deboo performs terribly well then, he is better then hema. But if he performs badly then he is worst then others. So looks like deboo will not give up. He will work hard to win and based on the votes, deboo gets more votes. So he has the best chance to win.
Anyway vinit was not a versatile singer. He imitated sonu nigam and mohd.rafi like anything. He was just hyped by Himesh REshamiya......Because of this fellow, lots of better singers were out like Vishwaas, sharib and even Abhijeet deserved to be in final. Himesh was just sitting on public's head. Even good singers like first swananda and now Nihira got voted out? Even twinkle was good.