can't say, personally i have been avoiding as much ff13 news as i can. well not so much news, but anythign related to plot, characters, ect.
i have learned that since the internet i have ruined a many a games due to finding out too much before the game was even released and thsu didn't enjoy it. So with most games these days i just basically find out when they release, a feature or two or other small things that won't ruin the surprises i enjoyed as a kid.
you know how you would pick a game with no knowledge but maybe hearing its good from a friend or seeing a cool box. and then being amazed by the game when you get it. I still remember hearing about zelda for 64. never had nintendo system before, only had played mario of course on others before. had a genesis. but played zelda in a store once and in kokari village and was confused and intrigued cause well you just imagine neve rplaying a game like that and starting out andt ryign to figure out how to get a sword and shield and so on.
then got if for christmas and played it and best game ever for me. will always remember that game. Now in the internet day's of today, researchign i would have probably already seen developer walkthroughs, half cinematics, all weapons, all charactesr, a twist or two ect. and i probably wouldn't have enjoyed the game as much as i woudl have, but would have been just a good game and not been in my memories as vivid as they are. hell i've played hundreds of games, and most I remember as being amazing are the games that i didn't research about.