Wow, this dude has some serious issues with Kagari from the looks of it.
Also, there was never any intentions to show a Final Fantasy title at the PS Meeting. The only thing planned was the tech demo. There wasn't any last minute changes or scrapping of plans. The event was a teaser to get some information out there about Sonys plans, an idea of some of the features, show a few games, and build some hype.
It did this very successfully. People expecting a massive reveal at an event which Sony wanted to focus on their new console set themselves up for disappointment.
People should just wait now. Nomura himself gave you that tweet or whatever it was (interview snippet?) about a warm spring. You've waited like 6 years, what's some months?