HWH-SBP- KORAPUT Exp bifurcation not possible.
HWH-CKP PGR can be extended till Rourkella....... but platform and pitlines limitations are there in ROU..... parking of rake at Rourkella is a problem now....... New platform Construction in Rourkella going on, so maybe after completing new platform at ROU extension can be done.
But yes i agree with you a dedicated intercity train from SRC to ROU is needed with daytime travel....