Neth was gracious enough to give us what little insight is currently available by any means on the Arthas encounter. There is very little known about the event right now outside the hallowed doors of Blizzard dev. meetings but here’s what we know so far. (src)
When it comes to whether or not Arthas will be [...]

New M’uru loot. Aegis of Angelic Fortune should be making your healers very happy, considering you can go see the encounter. Sorry that I can’t get the loot link working but Wowhead and WOWDB don’t have it in their database.

Thanks to Teza again for snagging this interview with Essath, the Rogue that owns a Blackened Naaru Sliver and was able to explain it’s functions and details for us.
Basically the proc consists of 2 procs. Battle trance that is the actual proc, has a 45sec hidden cd and Combat insight thats the stacking [...]

This information is what really gets me going about the expansion. We got information on how Northrend raiding and dungeons are going to work!

All 5-man dungeons will have a Heroic mode. Yay!
Heroic dungeons will have a separate loot table than non-Heroics. Yay x2!
A new token system will be used, similar to the Badge of Justice [...]

Here is an updated M’uru loot table. All of the links are provided by WOWDB and you should follow the key beneath for items that can be obtained from the trade in vendor located on the Sunwell Isle (she’s on the boat). I also updated my little compendium page thing.
* (v): Blizzard implemented “Raid Token [...]

I brought this up a while ago, that if you defeat the Eredar Twins boss encounter in the Sunwell Plateau using a reverse kill order, then you’re rewarded with more loot. This is a good thing. Obviously the fight becomes more difficult but the payoff of more Sunmotes and some more epics sweetens the deal. [...]

Here it is folks, on the current PTR all the gates blocking advancement in the Sunwell Plateau are down! That means M’uru is accessible, and that also means Kil’Jaden is too. Get ready for some major flooding of new drops, boss videos, and PTR firsts!

We all know that Naxxramas will be making a grand comeback in Wrath of the Lich King, but what of it’s attunement?
In Classic WoW the attunement for Naxx was not only very costly (by the economy of the time) and also was very time consuming. Blizzard still to this day heralds Naxx as their crowning [...]

The first gate is now open on US Servers, players can fight Grand Warlock Alythess and Lady Sacrolash. According to the first reports, gates on european servers are still locked.
Originally you were supposed to turn in Essence of Immortals but to keep things fair with servers that don’t have many end game guilds Blizzard opted [...]

Alright folks here is some good watching. Apex from the European realm Al’Akir takes on Felmyst, the third boss in the Sunwell Plateau. The editing is well done and the resolution is great for a boss kill video. I happen to like techno so the audio didn’t bother either. My only gripe as usual is [...]

Typically weekends are kind of slow. The CMs are usually home and the PTRs don’t really get anything fancy until Monday. As well most official releases don’t roll down to us until Monday morning too. Let me go ahead and kick you guys off with this little announcement by Daelo. I’m going to go get [...]

Apologies that this update is coming so late but we pulled the Essence of Immortal quest chain about 2 weeks ago. That’s why you haven’t seen it on the Public Test Realm. The 3 gates will open automatically over time at equal intervals on all servers.
Regarding the taking back of the town on the [...]

Yesterday Blizzard disabled all Sunwell Plateau bosses but the fifth one and Kil’jaeden to gather feedback on the M’uru encounter. All bosses would self kill thus allowing players to rush straight to M’uru and give him their best shot.
From what we have seen the M’uru/Entropius encounter has two phases; phase 1 ends when M’uru dies [...]

Ok they finally got it all worked out. Daelo posted this today. Nice to see mobs kill themselves for the betterment of DKP.

The Sunwell Raid instance is now open again on all PTR realms.
Kalecgos is disabled, and Felmyst, Brutallus, and the Lady Sacrolash/Grand Warlock Alythess encounters will kill themselves upon engagement. We’re looking for feedback [...]

We’re currently seeking feedback on the Lady Sacrolash and Grand Warlock Alythess boss encounter, as well as the non-boss encounters leading up to it. The major bug that was making the encounter more difficult than intended has been resolved.  (src)
Which is awesome right!? But then Hortus shuts us down.
Correction:

Sunwell is going to be [...]

Blizzard dediced to switch some items from trash mobs to Felmyst such as Borderland Fortress Grips, plus they added several items (Leggings of Immortal Night, Harness of Carnal Instinct) to Felmyst loot table.
I also have updated the Sunwell Plateau database page with the new information.

Every Wednesday I get a little in depth as to the strategy, loot, and lore behind a specific raid boss. This week we’re going into Gruul’s Lair to get a closer look at High king Maulgar, an Ogre Lord that rules over Blade’s Edge Mountains. According to the wikki High King Maulgar is the lord [...]

Guilds Vodka & Premonition got a few more kills with the Eredar Twins on the PTRs recently and exposed some new loot.
               

I got a few questions regarding what is meant when people mention the bosses on the new 25 man raid as being either Version1 or V2, V3 etc. Essentially in the test realms there are GMs and developers and such constantly watching and recording data on pretty much everything that goes on. It’s all part [...]

Vis Maior (the guys that downed every boss so far on the PTRs) has done it again. Apparently a GM had to deathtouch (insta-kill) Brutallus, probably due to a glitch or something, and VM moved on to the Eredar Twins. The new bosses are one encounter and the latest released in the Sunwell Plateau. VM [...]

Happy President’s Day, Monday, whateverday everybody. I want to apologize for the lack of any real activity on the site over the weekend, this cold that’s apparently wracking the country is pretty much playing air hockey with my face. I think I’ve medicated myself enough now to make Robert Downey Jr. blush but at least [...]

Daelo is the lead encounter designer and he posted recently on the public test realm forums regarding changes to Brutallus, one of the early bosses in the Sunwell Plataeu 25 man raid.
We’re currently hotfixing some additional changes for Brutallus on the PTR. Feedback on the the encounters in the Sunwell has been excellent so [...]

Here for your drooling pleasure, the mock ups of armor you can get in the new 25 man raid the Sunwell Plateau.

Alrighty last but not least for the first string of downned bosses in the Sunwell Plateau is Felmyst, a huge skeletal fel-dragon. Personally I think they could have done better with the model and given us a true fel-dragon instead of a covnerted undead one. Something maybe even like a dragonhawk and a fully fledged [...]

Initiate megaton leopluradon disclaimer! These screenshots are not from any confirmed kills because we can’t even fight Kil’Jaden yet let alone someof the other bosses. As well some of these items can be looted from trash mobs within the instance. They were taken from game files and made available by the mo’champs. They utilize a [...]