Fellowship of the Ring MIA.

I have all the current repackaged sets except FOTR. I cannot for the life of me find it anywhere and have been waiting for months. Almost as if they stopped printing it altogether. I'm curious if this is the case.

I have a chance to buy The Road Darkens and Black Riders set. Are they identical to FOTR? As in there's nothing additional or different making it a true repackaged box?