1. i didn't post that blog and nor do I endorse it, Comparing of gatiman and Prayagraj is not logical.
2. Refer accordingly
3. Because your division has less traffic (I can show you the statistics) and loops are available and the density and saturation of traffic is lesser in comparison.
4. It's his words and not mine, You can refer to press releases...
more... of NCR and they clearly mention 'flagship' train. You can navigate to google and get a clear idea of what it means.
5. Prayagraj express is run with utmost priority over many premium trains because of it's stature and as you previously mentioned it's a 'headquarter' train.
6. I think there are much learned people who say that and I don't think your or anyone else's validation is required for it.
7. Your opinion, your problem. I'd also agree with you but again then we'll both be wrong.
8. Allahabad Humsafar (erstwhile Duronto) is the fastest non ac train of IR and is given equivalent priority to a Rajdhani,If you didn't know.
9. When did I disagree to it and how's that even rational to discuss.
10. I don't endorse comparison of any train with anyone, It wasn't me who started it. Thank you and Regards.