I saw on a Facebook group that it looks like Din Tai Fung opens July 1 and reservations are now open. I was able to snag one for our trip on July 7. Reservations are through Yelp, and not the Disneyland app. Excited to try it in a couple of weeks!
https://www.dintaifungusa.com/us/lo...OsGz9e7C3S14rTLNtQ_aem_wAf9NjN3RlXA2yRkHIUUCQ
https://www.dintaifungusa.com/us/lo...OsGz9e7C3S14rTLNtQ_aem_wAf9NjN3RlXA2yRkHIUUCQ