My views on the alleged abuse are well known, I won't re-litigate it. But anyone panning the album because he doesn't address Kelis, or because of the allegations in general, is a fukking joke. If you cannot separate art from the artist, why are you reviewing art in the first place?
My criticisms of the album have nothing to do with Kelis. Do I want to hear Nas' side? OF COURSE. But I am going to assume he will address it at a later time, on another album. And even if he doesn't....that's his right.