I'm probably one of the few people who's actually interested in this game, but when comments like this come from Square Enix, I take it with a massive load of salt. They tend to say a lot of lofty bullshit to try to impress people, even more so than other developers/publishers. Sure it may sound all well and good, but it's just not going to reflect the reality of the game. I still think Lightning Returns' gameplay is intriguing, as well as the general premise of the game despite the fact that I had the instinct to loathe it as soon as it was announced, though between this and Final Fantasy XV (which I'm super excited for, don't get me wrong), I'm afraid that Square Enix is going to abandon turn-based combat altogether. That's sad for me, because I LOVE turn-based combat, especially in Final Fantasy, but so many other people hate it. But as long as they finally pull their shit together and start making quality games again, it's a sacrifice I'm more than willing to live with.
Not that I'm expecting Lightning Returns to be anything special. Fun and worth a buy once the price comes down, perhaps, but nothing major. I am expecting Final Fantasy XV to redeem the series, though.