That's not even close to half. It's actually 18%.
Considering the absolute hell Southern California went through on Tuesday/Wednesday with some of the worst Santa Ana winds in decades, it's amazing how well the Disneyland Resort fared.
There are over 60 rides/attractions at Disneyland and DCA. Currently there are six rides closed for refurbishment, and they've been listed on the refurbishment calendar on the Disneyland.com website for months prior.
http://www.disneyland.com In addition to phoning Disneyland information the old fashioned way ahead of your visit at
(714) 781-4565. Those refurbishments are also listed on the "Currently Unavailable" signs posted at every single entry lane to the Main Entrance Esplanade that they had to pass before entry to the parks.
If Buzz Lightyear, Splash and Matterhorn were having technical problems at the time your daughter approached those attractions, that is certainly a bummer. But there are phone apps that track wait times and opening/closings that happen routinely throughout a day. Disneyland/DCA also has seven satellite Guest Relations kiosks posted throughout both parks (listed on the park maps), in addition to the two main Guest Relations offices and the two Information Boards that post attraction status (also listed on the park maps), so a guest without a phone app can always go to one of those eleven Guest Relations centers to inquire if a ride has reopened.
Disneyland Resort also offers an amazingly accurate auto phone service that gives you instant info on any ride/show in the park through voice recognition, its' called
Ask Otto!, and the service is noted prominently in every park map.
(714) 520-7090
The good news is that with modern information technology, and two theme parks that sit literally within 75 yards of each other, a person can hop between each park multiple times per day and cherry pick the best experiences. And as always, if a person has questions, a physical visit to one of the eleven staffed Guest Relations facilities located in each park will offer a world of options, the latest information, and customer service recovery tools for the asking.