I just read through the article. The "efficiency" reference is a bit vague, but if I had to take a guess, I think he's referring to staffing and operations. Disney has had to pay a ton of wages and benefits for CMs who are not working right now and they are generating zero revenue from the parks. Add to the fact that they still have to maintain the parks and rides during the shutdown - which I'm sure costs a lot on a daily basis - and they are bleeding money. On another thread, someone posted a tweet that mentioned they also just made a deal with the musicians union to keep paying for health benefits beyond April 18. My guess is, when they do re-open, they are going to do it with as few employees as they think they possibly can and still operate the parks and resorts. As PP mentioned, we will probably see no shows, no fireworks and I would imagine they will reduce ride capacity. The only downside to that is that creates long standby-lines which won't be good if people are still in danger of getting infected. I think they will need to reduce park capacity as well. Who knows. I do think they are going to cut as many corners as possible to re-open and that may mean, perhaps, a lot of people aren't re-hired after this.