I have used my logic and based on that suggested the extension. Extending the INDB-NGP won't hamper much seat availability as it passes through Bhopal in midnight. I suggested it just for the benefit of Malwa region people. Else you can railways could extend it after gauge conversion of INDB-KNW-AK.
Extending 12854/53 Amarkantak to Indore will require another rake and it will reduce the quota for JBP pax as it is the only train connecting Jabalpur to Raipur/Durg region. This train nowadays runs with full occupancy from BPL till BSP.