SJ is delayed whn its in line for Sapt Kranti & whn delayed, its low in preference even whn compared to LJN-CDG Exp or Nauchandi forget Sapt Kranti!!
Yes sme long time bck, found Sapt Kranti was controlled @ Alamnagar for SJ OT!!
Anyhow, to compare in-time vs heavy late train (Sapt Kranti vs BSK/SJ) isn't justified & SJ definitely isn't of Tamilnadu/Swaraj/Karnataka class!!