BocoDragon
or, How I Learned to Stop Worrying and Realize This Assgrab is Delicious
Play the waiting game until E3. We have time.
They may choose to do more limited releases, especially if this does well.
I remember waiting for Xenoblade at last E3, and its no-show communicated to me that it was never coming... which was wrong :/
Hopefully your insinuation is right and they are going to more quickly announce the other two games. They should just put them up on the NoA store as they are released regularly by NoE.