The Enigma Order

Looks like DKs get some loving after getting hit by their first nerf bat:

DPS changes
-- Death Coil, Frost Strike, Death and Decay damage increased.
-- Strikes that scale with diseases changed so that the weapon damage, not just the flat damage, scales with the disease.
-- Double rune abilities damage increased: Obliterate, Howling Blast, Scourge Strike, Death Strike.
-- Unholy Blight no longer causes Blood Plague, but had its cooldown removed.
-- Several attack power coefficients increased.
-- Bloody Strikes and Scent of Blood swapped places.
-- Bladed Armor now turns armor into Strength (which then is turned into Parry).
-- Master of Ghouls' Ghoul now lasts until killed or similarly dismissed.
-- Ravenous Dead no longer affects Ghoul duration, but grants your rotting little buddy 60% more of your Str and Sta. (Stam goes from 30% of yours to ~50% of yours. Strength goes from 100% to 160%.)

Tanking changes
-- Frost Presence now grants 10% total health in addition to its current bonuses.
-- Blood Gorged, Rage of Rivendare and Tundra Stalker all grant 1/2/3/4/5 expertise.
-- Veteran of the Third War increased to 6/6/6 Str / Sta / Exp to match warriors.
-- Will of the Necropolis no longer grants expertise and now lowers Anti-Magic Shell cooldown.
-- Pestilence has no target limit. (It still has a radius limit.) Pesilence glyph now increases area.
-- Death and Decay no longer has a cower component, but a glyph can add that back.
-- Frigid Dreadplate now has a 100% chance for 2/4/6% miss but only on the DK.

Rewards for the selfless buffer
-- Abom's Might now grants 2% Strength at all times.
-- Improved Icy Talons now grants 2% haste at all times.
-- Ebon Plaguebringer now grants 3% crit at all times.

Runeforge changes
-- Lichbane now does 2% weapon damage as Fire, and double damage to undead.
-- Swordbreaking and Swordshattering add disarm duration reduction.
-- Spellbreaking and Spellshattering add silence duration reduction.
-- Cinderglacier reduced to 2 charges.