Bro I live in Pune. And I'm a regular traveler in Deccan Queen, Pragati Express and Allahabad Duronto among other trains. And believe me when i say this Allahabad Duronto needs a slowdown of atleast 1 hour with some other trains and the way Daund has been working nowadays, CR may need a slowdown at Daund and Kalyan.
Although WR without any doubt is extremely efficient.