I don't think BZA-DVD they could reduce running time, as it has 110 MPS only. Diverting via GNT also limited run 110 KMPH throughout. Coming to advancing arrival time at VSKP is almost negligible with current TT. From 11:00 PM onward path of BZA - DVD is quite busy with YP Duronto, HS, Godavari , VM weeklies all of them reaching back to back around that time.