My mistake.
Along with raipur, there is one more Rake Reversal at Balamau jn.
And
increase the Halt time at CNB to 10 min.
increase the Halt time at KBJ to 10 min.
Decrease...
more... the Halt time at KRAR & MSMD to 2 min.
Decrease the Halt time at SPN to 2 min.
For guidance of halt duration in this western odisha route , kindly check 12807 Samta Express TT.
Othewise rest all are good.
Thanks.