How is it unethical? This show is as much about votes as about judge's scores. All contestants who enter this competition know that as do their fans. Maybe Sana's fans should have voted for her more to avoid her coming in bottom 2. Drashti has a huge fan base contrary to what some believe here and obviously they will vote for her. When votes play such a huge part in the format of this show how can anyone tell a fan base to not vote or cry foul when someone else other than their favorite is safe? If someone wants their favorite to be safe isn't it better they vote for him/her than complain about unfairness?