Yes now first Mario Maker and then Pokemon direct, it seems, I hope, that they intentionally want to get those two games 'out of the way' to make more room for something else.
Since they also devoted a lot of time to FE last direct, I do think they're gonna have a 'big 3' for their E3 direct - Animal Crossing, Zelda and Astral Chain.
Joker was on for the same time. Will probably get an extra mode like we did with him. Therr was a Tweet from Nintendo of Europe which has since been deleted that stated 4.0 update would be live July 31st.