litch king beta change's

mmo-champion.com has a very good update on litchking beta patch change's here's a preview.

Death Knight
Blood

Will of the Necropolis now increases your expertise by 3/6/9 instead of 4/8/12

Blood Gorged now only affects melee damage

Frost Aura increases your Frost Resistance by 32/65 instead of 22/45.Unholy

Corpse Explosion base damage has been changed from 60 to 216.

Improved Corpse Explosion now casts a disease on enemy target that deals 36% of the explosion

damage over 15 seconds instead of 9 seconds.

Unholy Aura increases your Shadow Resistance by 32/65 instead of 22/45.

to see the rest of the class change's made please visit thier site.

source. http://www.mmo-champion.com/