Dont think they are changing the time. I had raised grievance in the pg portal in the month of June on the avg speed of the train being reduced to 38km/hr & the response fro the CR authorities has been attached. It appears to have been done to give precedence to lot of other trains at the cost of this weekly train. Passengers now travelling to mangalore,udipi etc are highly inconvenienced with this new time as it reaches at odd time.