Being IT city Pune and Bangalore...there is no dedicated train between 2 cities...Buses are making profit..at least these trains are connecting Solapur to Bangalore...If these gets terminated in KA only then it may create burden to other trains like Udyan and CBE LTT.
If we see SCR division is also serving Maharashtra (MMR Nanded). Nobody started any train like AWB Ratnagiri. AWB Kolhapur/Solapur.
Being zone HQ in other states creates issue thats case for everywhere I think.