Thanks, but I can't really see any metagame applications.
And the signature example doesn't work.. I'd like to see some kind of actual issue that could occur.
As I see it, worst case:
The player knows there *could be* one or more additional details s/he does not have access to, because the missing numbered sections may or may not contain anything.
Her's an example:
Players see that they have sections 1, 2, 3, 4, 6, 7, and 8 revealed. They notice they are missing section 5.
They stop playing the game and begin a discussion among themselves what 5 is, and why it's being kept from them. The game has devolved into an elaborate game of "What's My Line". They pester the GM to reveal 5 if they guess correctly. Dumb theories are thrown about for the rest of the night.
And it doesn't end there. "Snippet 5" becomes a running joke for the rest of the campaign. If ever the GM holds back ANY information, it's called "Snippet Five-ing Us". Eventually it stops being used in just the game, but begins to take a life of its own within the group.
Someone starts dating. Their friends ask if they have figured out their significant other's "Snippet 5" yet. At the wedding the entire best man's speech is about a list of the groom's Snippet 5's. Eventually the couple have a kid, and to mess with the group, they give them the middle name of Snippet 5. The kid then grows up in a world where he has to explain the origin of Snippet 5 to all his teachers, employers and friends. In spite of the weird name, they become successful and go into politics. Even though they changed their name years ago, the entire concept of Snippet 5 lives on with them. They run their campaign based on "revealing the snippet 5's that the government has been keeping from you."
They eventually become president, they now have enough power to pull the Game Master of his his old-folks home and brought before a grand jury. They demand to know what Snippet 5 was on that NPC their parents met so long ago.
The Game Master thinks long and hard, and finally says "Oh right, I remember now. Favorite color: Blue, NPC is more favorable to characters wearing blue or have blue eyes or involve blue things."
This may sound far fetched, but think about your gaming group. Seems more plausible now doesn't it?
(I admit, I am tired and should go back to bed.)