This should be run via UBL GDG BJP SUR DD, instead of via Belgaum Miraj. This train is called Karnataka Sampark Kranti. So it should link more Karnataka areas to Delhi.
There is no loss to Belgaum Miraj Pune passengers as daily Goa express and biweekly YPR NZM are there.
Via BJP route is shorter by around 85 kms.