My album/discovery of the year was Young and in the Way - When Life Comes to Death, a crushing Black Metal freighttrain of self-loathing and hopelessness. But that album's from 2014..
My 2016 list would be:
1. The Wounded - Sunset (finally after 12 years, this is a great comeback album, Katatonia/Anathema fans listen NOW, that's an order!)
2. Katatonia - The Fall of Hearts (tough nut to crack, still can't say I'm crazy about it.. but my most-played album in 2016, so it deserves a place high in the list)
3. Blood Incantation - Starspawn (great Death Metal, so many elements combined, still very death metal)
4. Gatecreeper - Sonoran Depravation (kickass groovy death metal, crushing sound)
5. Svartelder - Pyres (excellent atmospheric and melodic Norwegian Black Metal)
6. Fifth To Infinity - Omnipotent Transdimensional Soulfire (very good (progressive?) Black/Death Metal with former Opeth drummer Lopez)
7. Epitaph - Sinner Waketh (groovy old school Stockholm Death Metal)
8. Testament - Brotherhood of the Snake (pretty good, not as good as the last one though)
Disappointments (more or less):
Megadeth - Dystopia (don't get what all the fuss is about, the fact that it's a more thrashy album doesn't automatically make it good. Thirteen was a much better album)
Metallica - Hardwired... to Self-destruct (should pay some more attention to it, but there's simply better and more interesting music to keep me busy, so it keeps being moved to the bottom of the pile)
Thenighttimeproject - Thenighttimeproject (nice, good, but not as good as I hoped)