If they would delay Animal Crossing, Nintendo would already said anything about it. Pretty
sure they wouldn't announce a delay of the game at E3, as the disappointment by the fans
would be big, but the anger even bigger, as many fans now hoping and hyping for the E3 to
get there any news and also a release date since it's seems that there will be no other Direct
before said event. Right now everything looks like that it will come out this year, and I will still
believe in this.
Also, I agree with Ossiran about not saying anything so far because they have a surprise which
they want to show the fans at the right time. Who knows? Maybe this Animal Crossing game will
be the ultimate AC game (just like with Super Smash Bros.) and surprising the fans with this is
more fun then already drop all informations at once...