As most will already know, Nas bowed to pressure & changed the original title
But as a step of defiance to his critics, he has left the album untitled.
I am surprised that Nas didn't stick to the original title, it's never a good look to make a bold statement then withdraw it, especially as I'm sure he would have brought forward material to justify the title.
As you can see, Nas is definitely continuing the controversial theme with the album cover, with the obvious N on his back, the marks meant to look like 'whip lashes'. Nas has also stated that although he has removed the original title; ''NIGGA".
BTW, If you believe in picture saying a thousand words, then you'll know the album cover-art screams 'SLAVE' or 'NIGGER'