The first year I did it, I did the world of color dining package. It sells out quick, so try to make reservations soon. If you can do it, I recommend it. You get a good spot, and you don't have to wait there for a long time since the reserved area is less crowded.
Last year, they announced that there wouldn't be any NYE WOC dining package, so we had to show up early and get fast passes. And then it turned out that they did WOC dining anyway. And then it was too foggy to see the fountains lol.