I'm not sure as to the official status of the show, and it's been several months since I've seen it, but I can tell you that the show will change based upon real time conditions. For example, if the wind changes at any given point in the show, parts of the show can be cut for safety reasons. If the wind should return to an optimal speed/direction, the previously removed parts can be re-inserted. All kinds of factors determine how the show proceeds, from weather to nearby airplanes. I've seen a great deal of performances, and I almost always notice something missing. The most obvious are the perimeter fireworks that launch from the shores of the lagoon. I don't think it takes a whole lot to pull those from the show due to their proximity to the guests.
During my tenure as a CM, I was watching ROE one night with a good friend of mine (we were not in costume) - and they cut all the perimeter fireworks out of the show. We were in the middle of a huge crowd, and I was like "Aw man! I can't believe they cut the perimeters - this sucks!" My friend quickly grabbed me and told me to "Shut up!" She pointed out that I was a little loud with my disappointment, and that I was easily within earshot of 20 or so guests. Oops! Heh. I hope I didn't ruin it for them!
-epc0t