Asia doesn't get much love in Paradox games so I don't expect much to change from EU3 to EU4.
Japan already looks better than it ever did in EUIII
wher edid we get a screenshot of that? or was it in a livestream? if japan is a bit more fun this time i might go for a japanese asian conquest this time. the minamoto and the like clans(not even in their correct places) killed all the fun there for me.
We haven't seen many pictures afaik but they have talked quite a lot about Asia on streams. I also think they got a lot of experience from Sengoku and applied it to EUIV Japan.
wher edid we get a screenshot of that? or was it in a livestream?
There are still an half year worth of DDs left...
Developers tend to be very optimistic about their delivery dates. I'm not expecting a July release.