Even if there is a lot to be excited about this E3 (provided that companies like Sony decide to finally show what they have for the future), if there is nothing about XV I'll be seriously dissapointed (but not surprised at all, lol).
I'll keep my expectations low, especially considering that even if you interpret that Hashimoto interview in a positive way, they already said last E3 that they would have a steady and constant flow of information about the title... and you know how that turned out.
BTW, I saw some days ago a post on GAF talking about an Italian guy called Prokanon, who is supposed to be a Famitsu editor that said that S-E gave them information about XV but put it on hold 'till E3. I don't know anything about that, is it legit? The Famitsu part basically, I mean, since it would kind of validate what he is talking about.