Before doing that at least they should improve connectivity at BAND especially if it is a train taking the BAND-HSRA route. For trains going via KjM still ok as KJM is reasonably connected by road and BYPL metro is close by.
I guess trains like LTT-CBE, Kongu exp will eventually meet similar fate and may by pass from BYPL without getting into SBC, YPR as and when BYPL terminal is ready