Lots of good discussion here. It's always fun and helpful to see everyone's year end picks. I'm surprised at the praise for the Agalloch record, as I think it was such a letdown from a usually strong, unique band. Behemoth's album was also pretty meh, especially compared to other extreme bands that put out albums like Dead Congregation. More still, Anathema's Distant Satellites was a huge disappointment for me. They really hit their stride on WHBWH and Weather Systems, and it seems like they tried hard to capitalize on that formula by rushing to release a new album so soon after the WS cycle. The result was less than inspired. Finally, I'm also surprised to see the lack of mention for Anubis Gate; their 2014 album is extremely impressive.
I'd put Casualties of Cool at number one and Nightingale up there as well. The latest one, Retribution is phenomenal. Also worth mentioning is Threshold and Enthroned, who both released quality stuff. 2015 should be great with bands like Arcturus, Omnium Gatherum, Wolfheart, Nokturnal Mortum and Katatonia all releasing new material. Just my .02.