I wouldn't be surprised if the album doesn't end up being called Nigger. Major labels put a lot of pressure on artists, partly because lots of pressure is put on the major labels by the larger corporations that they belong to, and it just keeps going and going. It wouldn't be hard to conclude that corporate America doesn't want that title for the album.
If Nas has balls (and is allowed), his intro should state, "The real name of this album is Nigger but due to the pressure exerted by my label, etc.