Let Chalukya terminate at YPR/ SNC/ SMVB with 19-20 hours journey time. SR can run their trains from Bangalore to TEN/ PDY at their convenient timings.
None of the Bangalore Mumbai trains are convenient. Udyan is a crawler both ways. LTT CBE is slowest train in DMM SBC sector and in return direction, wastes both days. Chalukya inconvenient arrival/ departure timings at YPR.