What about all the other missing airports in Japan from this thread?
While what they will deliver seems looks stunning and will be really cool, in a different way this announcement is bad news. The hope was that the World Updates would be how the missing airports would be added, but this World Update is a) covering just a country, not a region of the world, and b) not adding all the missing airports in even that country. It adds a small number of handcrafted airports, but it doesn’t add the large number of simpler airports that are missing.