Yes if they had used these slots this could've been perfect train- Surat, Mumbai and Ahmedabad (through Vadodara) connections from one train only.
This RSA Series would've been perfect for Bhopal. Essential connections of Kolkata, Mumbai and Pune from one rake only. ЁЯШНЁЯШН A role model for other cities.
But let's see if Railways thinks the same way like we do.