So some of it is anecdotal for how well they did before public opening. The Mrs. went for passholder pickup where Candymonium (new coaster) was open to ride, and they were doing really well with masks, social distancing, sanitization. Only thing she noticed was no sanitizer at the exit of the attraction, but fixable. One of her coworkers went on two of the passholder full park days before opening and everything was the same (mask wearing was across the board, distancing, etc.). When they opened to the public on the 3rd there were a bunch of photo reports on Twitter with non-compliance on masks, including some of the workers on the attraction. More chin wearing than actual mask wearing, no distancing in the ride lines, etc. Another DIS poster actually went yesterday and reported the same thing in the thread, plus the sanitizer was running out of the dispensers faster than they had staff to fill them. I honestly think it's an understaffing problem, as Hershey relies on seasonal work for the summer, and since it's already half over they didn't get enough people to work.