Their is no news of its being converted to SF end to end but only frequency going to change from 1 st October due to which Hubli Mumbai LTT via Bijapur getting cancelled from 5 th October so a big planning I can see to extend this train to Hubli with may be change in Rake Zone from CR to SWR with PM at Hubli. Have to wait and see how again Hubli snatch one more train towards it. Also we can see Hubli Solapur also still not started which means extending this train to Hubli in that slot makes use of both Hubli Solapur Intercity and Hubli CSMT exp /SF..