Well, the Blizzard WWI just started but the
stream is crapping out on me.
To relief the agony, here are some liveblogs:
Liveblogging the Worldwide Invitational opening ceremony - WOW Insider
Thierry's 1UP Blog: LIVEBLOG ACTIVATE
IGN Advertisement
E: stream works! WOOT
Curse this slow connection of mine, can't watch HD
DIABLO ****ING THREE

And now it kicked me out in the middle of the announcement AGHHHH
Back again and out again
DISCLAIMER: LIVE TYPING FROM FEED
Is that Kaplan talking about DKs? Anyway, the sound's back now. DK's will use warrior gear, runes were decided as the resource system early on.
hunter:
No steady shot clipping? What does that mean? - oh autoshot will fire through steady shot casting
Different pet families... pet TALENTS?
priest:
can cast a buff to friendlies which sleeps enemies striking them
spriest talent that gets a -90% damage buff, pacified but regens 6% hp/mana every second for 10 seconds
guardian spirit: travels around healing party members, if party member would die, the guardian spirit dies instead
(apparently all three are talents)
mage:
frostfire, not as good as frostbolt or fireball, but with an elemental build it'll beat both
mage armor: shortens durations of magical effects on you
druid:
roots usable indoors
flourish, short cast time heal, 1,5s depends on how many hots you have on your target
shaman:
totem upgrades, suffering from totem spam -> SoE and GoA combined! totems in physical school
something about stacking shamans which I didn't catch
earthliving weapon->healing bonus, flametongue->+spell dmg, windfury stays, the frostw/e weapon gets boosted
hex: limited CC, turns enemy into a frog, can move but can't attack, pve behaves like poly
rogue:
fan of knives, aoe damage, situational, rogues not aoe class
sap gets expanded to other mob types, beast, giant, dragon, anything with a skull and a brain inside (personal note: what about UD :p)
paladin:
ret paladins are difficult to itemize since they are unique in their item needs, will move to DK like itemization
"waaah, ret pala stole my sword, now they'll steal your armour too"
hand of purity, some reactive healing
BoP and BoF won't overwrite other blessings anymore
warrior:
shockwave and some other to make warrior feel more like warcraft 3 and feel that warriors are strong
shockwave upgrades prot warriors damage
titan's grip for fury, was fake last expansion but blizz took it and made it real in wotlk
warlock:
demonic circle, teleport back, around 50 yrds, faster summon
51pt demonology talent - demon form, shadowbolt is aoe in demon form, no pets