After my first listen I was disappointed too, but after a few more I'm quite pleased with this. I was obsessed with Lies but their later singles didn't really strike chords with me when they came out (which I guess maybe helps explain why I'm not disappointed, since I didn't play them out). Anyway, they make a lot more sense in the context of the album for me, and the tracks I hadn't heard are worthy complements too. Whether they're slowing it down a bit or just getting a bit darker than the singles, it helps keep it from all getting to be a bit too sweet. Even the male-led tracks don't stick out badly.
One of my favourite pop releases of the year, comparable to True Romance for now. Lots of growing or wearing yet to go though.