I agree to some extent that the coaches are bit better. At least the flow of migrant workers in this train in sleeper coaches is much lesser as compared to GHY-TVC, Patna-ERS, SHM-TVC. From Chennai onwards the coaches are almost vacant and its mostly patronised by short distance passenegrs and railways also make reasonable good money by issuing sleeper tickets liberally. If the overall travelling time is reduced by at least 3-4 hours it would be a good thing.