22323/24 is actually a HWH - BSB train only. Only thing is that it terminates at GCT. For GCT and PNBE, isn't 13121/22 KOAA - GCT Express the natural choice given it's timing?
Shabd Bhedi should continue to run via GC and BSB. If reversal is a problem, could be diverted and run between KOAA - AYC/LJN/LKO/GTNR with increase in frequency.