Really enjoying Dissociation so far. The only thing I wish it had is a proper epic like Widower or Mouth of Ghosts. Didn't like OOUITK much at the time either, save for a few tracks. Gonna have to go back as well. Glad they seem to be going out on a high.
On a different note entirely, the new Dead Congregation EP is strong as ever. One of the best death metal bands going today: https://www.youtube.com/watch?v=KyNNHHRzY7I
Also the Urzeit album is properly evil, riffy and raw black metal. I can't get enough of it: http://urzeit.bandcamp.com/