Blessthefall Upcoming Album Titled "6" ?

In October 2016, Blessthefall announced that they were working on the new album. And recently, they have just shared the band's artworks - from their recent albums: His Last Walk (2007), Witness (2009), Awakening (2011), Hollow Bodies (2013), To Those Left Behind (2015) and upcoming album: 6 *I don't know what it means... 6 is the title of album, or just their 6th album... When Blessthefall will released new album? To be announced soon!