According to a user on VGChartz's forum, it appears we might have confirmation about a North American localization of Tales of Vesperia on the PlayStation 3.
According to the user, they were attending London Expo and talked w/ Troy Baker, who was the voice behind Yuri Lowell. Troy stated that him and the rest of the voice actors were called back to voice the changed scenes that included Patty Fleur as well as all of the unvoiced scenes from the Xbox 360 version (since the PlayStation 3 version voices everything this time around).
Said user also included a photo from the event, which furthers the credibility of the story. No confirmation from Namco Bandai on the news at this time, however.
UPDATE: It appears that said user was stretching the truth about what they were reporting, so this can be classified as fake.
Crevox: Why is the title "more Vesp...
Shawn: : ...