It should be replaced with SF with 22 LHB coaches. There is no use of adding AC sleeper coaches only as the AC chair cars will run empty. Instead they be replaced with sleepers. The config can be 2 2AC 6 3AC 6SL 6GS 2EOG total 22. As both directions it runs as intercity enough of GS coaches should be there. I am sure it will be super hit just like KCG after adding 3 AC and SL is hit and added more coaches in just a month.