Board Thread:Wiki Discussions/@comment-5407586-20140412165637/@comment-4704473-20140412215346

By the way, this is the last time that we'll get early spoilers about the next chapters from Shōnen Jump with issues #18 (Naruto and the Sage of the Six Path), #19 (Night Guy) and #20 (With Us). Next week we'll be back to the normal timing for the spoilers releases (at issue #21). No chapter in the week after because of the Golden Week and we'll have a double issue on that time (#22 and #23).

Source: http://shonenjump.com/j/sp_hayayomi/