I've had Debut and Homogenic for a while now and love them both. I bought Post and Medula yesterday.
Post is good, continuing her great music.
Medula is apalling. It's lost the musical aspect of her work and focused on her singing. Her voice as an instrument among others works well. On it's own, or as the primary focus, it borders on irritating. It didn't help that the music seemed to go out of it's way to be unharmonious.
This is just one album. I'll still continue to love the music of hers I love. I think I differ from a lot of people in that I prefer music over song. Also, I prefer energy in my music, which this album seemed to lack.
I've had a couple of bad hits recently, buying albums based solely on previous experience with the artist. The last was Lamb – Fear of Fours; too much noise, not enough music. I'm going to have to start listening to them first again.