I agree that Bhumik's removal was unjust. To be honest, I was not too hot of Rajeev or Niladri winning. I like Rajeev's thick and unique voice, but the fact that he forgot the lyrics of his first stage appearance was a turn-off. He said he has a fever, but having a fever affects the sur, not the words.
Bhumik has a very good voice and he has a lot of potential to make it big! With proper guidance, it will be executed in a wonderful way. Don't lose hope, Bhumik! If you have a huge following, you can be revived and come back. Even if you don't, I'm sure some music director must have heard you and will have you sing for his or her film.
Just to show you, folks... sometimes, great singers get the hard end of the stick. For those of you who remember the 80s, bilqul besur singers like Shabbir Kumar, Mohammed Aziz, and Shailendra Singh had much better success than new singers who could sing on sur during that time like Suresh Wadkar, Manhar Udhas, and S.P. Balasubramniam!