i think they got danish in bottom 3 only to show that nachiket was eliminated over someone good. if they had got a mediocre contestant it would have looked even more unfair
I also think this was all a game and plan to remove Nachiket. They cornered him by having only bottom 3, then putting Danish in the bottom 3. They knew that they had to put a strong contestant in the bottom and not a mediocre, because then they wouldn’t be able to eliminate Nachiket.