They have rationalised the timings and made it similar to Barauni Ernakulam, Indore KCVl, & speeded up from MAS onwards. DHN Allp is now following almost the same TT which Raptisagar used to have couple of years ago from MAS onwards. Return can also be speeded up. PGT CBE usually takes 1 hr but 2 hrs allotted, most likely arrival at MAS is a deciding factor