I believe the reviewer. Aside from the somewhat slower paced opening, a few added scenes (that mean almost nothing to the story), more gore, and snipits of character development, it is generally the same as the Theatrical Cut. The reviewer may be over exaggerating a little (definitly more then 2 minutes were added in) but I agree with him or her. And they do have a right to over exaggerate as well, as I to felt angry that "this" was the unrated cut. I forget who said it, but I remember reading a DVD review of the Unrated cut, in which the reviewer said the newly added scenes just made a bad film even longer. While I don't think AVP-R was that bad, it really just pushed along its running time.
And this is the second review in a row to complain about the lighting. Thats awesome!