This Sadbhavna Express is the most punctual among the 4 sets of Sadbhavna.
If u r travelling from LKO/HRI/SPN then this is the best alternative on Mondays and Wednesdays.
Due to 24 hours TAT at RXL (Only of this rake), and high slack (especially at MFP) , u can expect this train to be on-time.. Or max 20-30 minutes late.