I agree that salman's presence did took away a lot from the contestants.....but he was the biggest star who has come to sgmp which is really lying low due to huge publicity of FG and II.....they had to do something to attract attention and this was their way........i do not quite agree with this way but i must admit that i enjoyed watching Salman (it obviously helps that he is my favourite film star).
The mentors did a little too much of butter polishing but i don't think it has got to do with the fact that he is powerful or not..i think they would have done the same if Aamir or shahrukh was there....Salman is suppose to be really helpful and a kind person (inspite of his black buck and car accident- it was not driving on the crowd but on pavement).
But lately i think SGMP is certainly detiorating because they are trying to compete with FG and II...and so they make their singers dance and sing and act...which is pretty pathetic most of the time.
i totally agree with you