No 583 spoilers here keep that in the spoiler section until the chapter drops.(Note: this thread was posted before any spoilers where available)
In case anyone is unaware Golden week starts April 29th - May 5th which means no Naruto for about 2 weeks. However that usually means Kishi is about to drop some epic plot twists in the story so after the long pause we have an epic chapter as well.
I'm just calling it early but something big is on the horizon but what that something is may be unclear atm.
I'm guessing we get Edo Madara flashbacks with some huge revelations.