Proposal is nice but it can't be done.
Reason - 12591, 12589,12511 have RSA moreover it has slot sharing as well between 12511, 12521, 12589, 12591, 22645.
On Mondays 22645 Ahilyanagri shares the slot hence 15015 can not clubbed in.
But yeah it can speeded up for sure particularly in SC - YPR section where it consumes an unnecessary 18 hours of time.