He means no commercial stop that doesn't mean SCR shouldn't stop for crew change which can happen at Rayanpadu without commercial stop as it done in many trains in various zones. Regarding running time it was 9.5hrs for 700km with LR now increased to 10hrs 15 mins even with lesser kms. SCR should have thought of decreasing the running time to less then 10hrs by diverting via VJA bypass. I couldn't understand SCr reason ' the slot availability to make path to cargo trains' when 3 high speed trains running back to back in 30 mins from SC what's the benefit they are getting by diverting even BZA to SC all the passenger trains with 10min gap Duronto then Charminar.