Sounds abit of a wishlist, but it also seems possible, even that 150 hours of gameplay thing, Skyward Sword was suppose to be 50 hours, so now them having 25GB instead of 5GB, it is possible if Aonuma wanted to have a "150 hour long" game, but lets be honest, nobody beats a game in the amount of time it supposly lasts, I finished Skyward Sword in like 19 hours, instead of those 50, Nintendo said.
The other iffy part, is that release date, for Holiday 2014, but it can be true. The game was already ready to be shown at E3 2013, Zelda games are usually shown one year before release, so the game would had follow the same pattern as other Zelda games. Sure SS, was release on 2011, but who knows when did Zelda U began development, and then there is also the case of Iwata wanting a new console Zelda every 3 years, so everything pretty much fits, and I doubt the E3 plans announcement, being full of SS music, would be for a simple reveal with no soon to be release date.
The plans of only calling it The Legend of Zelda, are not that strange, since ALBW was supposed to be called The New Legend of Zelda, to go along New SUper Mari Bros 2, and Yoshi's New Island. The guy also seems kin to completely redesign what Zelda is, so only calling the game, The Legend of Zelda, would had work, since it would pretty much be something new, after it went through Aonuma's reboot.