It's been bugging me since I bought the expansion. Every AI Wars expansion introduced new achievements, so I thought that nihon no mura will do the same to skyward collapse. Are there any plans on adding them? If not it's not really a big deal, but it would be nice to have them.
Edit: It also seems that no new music was installed with Nihon no mura. The expansion folder only has images in it and no new track appears in music folder. Also my installer that I received via mail is only 8.3 mg big. Is that correct size? It seems a bit too small to have ten new music tracks.