No, another train on same route with even more travel time (even after bypassing MAS) is not required. They should consider some alternate route with reduced travel time and connectivity with different states. Something like PNBE-GAYA-TATA-ROU-BSP-R-G-BPQ-KZJ-GY-YPR will be much better connecting two major cities with PNBE and reducing load on already existing trains.