Thank you for the suggestions!
I have few a few points on your concerns-
1.) As far as patronage is concerned, I wonder if you could get a seat from JBP-BSB in trains which come from Mumbai or Southern India. They are fully packed! Also the weekly counterpart JBP-MUV proves to be too dull.
2.) As you suggested regarding no. of halts, I have...
more... incorporated KTE, GYN and MUV. I have not considered MYR as STA will act as the serving station.
3.) Yes! I have shortened the rake as of JP-AF Shatabdi.
4.) Well, Shatabdi's are known for speeds. Though, I have reduced the speed on ALD-BSB section to an acceptable range.
5.) As of timings, My train is Tri-Weekly. So the rake leaving on Monday from JBP in afternoon will reach BSB at evening and the same rake will return from BSB in the morning to JBP the next day evening.
I hope you will reconsider your position on this. Thank you :)