Nintendo has recieved feedback from Japan about the new Zelda game. Most of the complaints were at the end of how it slowed down. Nintendo has decided to change the later end of the game not MAJORLY but minorly. I don't have much details but if your a insider at Ign you can read more about it
here.A little more info from a interview with Miyamoto.
SLIGHT SPOILER WARNING!!!!!!!!!!!!!
Quote
"In Japan, after people had played Wind Waker, we had a lot of feedback that the collection of Triforce pieces in the game was kind of difficult or tedious so we actually made some changes to that part of the spec for the US version and that'll be reflected in the first build of that which will be coming out next month. It's just little changes, but hopefully that'll improve some of the feedback that we get."
END OF SPOILER!!!!
So it seems they are just changing it to get rid of the tedium not the difficulty.