Series 2 of Animal Crossing cards has been delayed from it's September 30 release date in Japan to
a currently undisclosed date, according to a Nintendo of Japan website post translated at NeoGAF.
Long story short, as we get closer and closer to the
currently undisclosed release
date that's projected to be later this year, there still seem to be plenty of new features to keep the registered members occupied until the completed game is ready to go on sale...