with current constraints it may be difficult to run new Bidar-Hubli train. However there is active proposal to divert 17319/20 via Bidar, basically for 2 reasons.
1) There will be morning connection to Bidar from Gulbarga as many wanted morning connection to Bidar from Gulbarga. This train will leave GR at 7:15 AM towards Bidar
2) Since, from August 1st Gulbarga-Hyderabad Intercity 11307/8 time is getting changed to GR departure around 6AM, what is required is stops for this train at Sedam,Malkhed and Chittapur stations to safe guard interests of these places...
more... since they may loose UBL-SC train.