TATA-KCG slot is same as TATA-ERS, however TATA-ERS must become Daily in future with LHB. In that case TATA-KCG if ever becomes regular will have to change the schedule. It may go regular as now it got a good RSA based TATA.
Coming to KCG-TATA, it is having independent new slot, which is mostly free on other days except 2 more days between JSG-ROU where it shares slot with Pune-HTE. So slot is free on T,W,F,Sa.
ERS-TATA slot is kept empty on all other days.
Another...
more... group of South bound trains like Dharti Aaba, TATA-YPR, HTE-YPR, JSME-TBM is blocked all 7 days (considering the TATA-YPR(BYPL) via SC starts again), in the return direction only YPR-TATA, YPR-HTE and TBM-JSME utilising 4 days and remaining 3 days its empty, as Dharti Aaba and Bangalore-HTE both got independent slots thus keeping both slots free the remaining 6 days.
And only few south bound trains via RNC-ROU runs via G/NGP Balharshah, None from HWH-PRR/TATA-CKP side uses G/NGP Balharshah route.