This is a subject that I feel people are really wrong about a lot of the time. Mostly they think remasters are remakes. But it's only a remake if they literally built the game from the ground up (which, I'm sorry, is just plain not the case with Wind Waker--if it were, the game wouldn't look nearly identical).
They can take a movie and remaster it in HD, change scenes around, add CG effects, and all sorts of other stuff and it's still not a remake. It's only a remake if they reshoot the whole thing.