Here's a really nice review from a newspaper here in Australia. They didn't even mention her voice/the accent she puts on which was nice.
The production on all the songs is amazing. I can't wait for the instrumentals to come out. Also Rita's chorus on Black Widow is awesome. The only bits that suck are the bits where Iggy Azalea is "rapping." I just get the impression that she's really lucky and gets to dress up and play pop-star, but there's no actual talent there imo.