Considering the massive crowds waiting at various stations in Kerala to board TVC - SHM/GHY Express(and the unpredictable KCVL - GHY Special) trains regularly, it is only a matter of time before 22877/22878 HWH - ERS - HWH gets filled.
Once these people get to know the possibility of travelling by Antyodaya Express till HWH, am sure they will flock to this train. This is just a temporary phase; a mere 'starting trouble'!!