The 3.3.3 patch implemented a lot of changes when it was released on Tuesday, but several issues have forced rolling restarts on all servers for three four straight days since the patch.

Blizzard finally has set a date for it annual fan convention. Mark your calendar for Oct. 22-23 and be prepared for updates and panels on StarCraft, Diablo and World of Warcraft. They probably have a new biombshell announcement planned as well.

Update: The patch broke Wintergrasp all day on Tuesday and caused a few other minor issues, which isn't unusual during patch days. The Vault of Archavon was out of commission as the WG timer showed 00:00:00 all day. The instance, thinking WG was about to start, basically shut down all the bosses, so no free loot for anyone.

A rolling restart on Wednesday fixed the issue, but a few others popped up, including a curious one with one of the cooking dailies. Getting a jug of wine from the Wine & Cheese shop in Dalaran proved nearly impossible as the respawn timer on the jugs somehow was increased exponentially.

Another rolling restart was scheduled for Thursday. We'll see if that fixes any remainig issues.

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As content updates go, yesterday's World of Warcraft patch 3.3.3 was fairly substantial. After a few hours of not-so-unusual extended downtime, the recent patch 3.3.3 hit live servers yesterday afternoon, introducing a few radical changes to PvP and Battleground mechanics, a handful of auction house enhancements, a few profession changes and more. In addition to the new Frozen Orb-trading Frozo the Renowned NPC, character classes, items and the game client UI also received a slew of tweaks and fixes.

Yesterday we offered a succinct overview of the patch changes in our release-day announcement, but casual players—or those who haven't been keeping tabs on the updated release notes—might appreciate a brief refresher course about the new features, especially regarding the specific changes to Battleground/Honor mechanics. After the jump, ZAM explains the most important things you need to know about patch 3.3.3. From the new profession changes to the various dungeon and class tweaks, we break it down in a quick-and-easy read.

Many WoW fansites anticipated that patch 3.3.3 would be deployed in late-March, and it appears those predictions were correct. Multiple sources around the blogosphere recently confirmed that WoW patch 3.3.3 will be hitting live servers later today, after this morning's scheduled server maintenance (WoW.com, among others). Pending any unforeseen extended downtime, Blizzard should have patch 3.3.3 pushed live when the servers come back online at 11 a.m. PDT.

Patch 3.3.3 introduces substantial changes to PvP and Battlegrounds Honor mechanics, the addition of a "Random Battleground" system, changes to the way players access "holiday bosses" and variety of other class, profession and UI tweaks. Keep reading after the jump to find the complete patch notes, as well as links to some handy patch 3.3.3 guides from our sister site, Wowhead.com.

Just a few days ago, we published a news-editorial about the upcoming Cataclysm stat system changes; in our recent feature, we offered an extensive roundup of Blizzard's answers to the most commonly-asked questions that followed the original stat change announcement from the official WoW forums. The new "Mastery System" coming in Cataclysm is one of the issues we addressed; players were having a tough time wrapping their minds around the idea last week, and we noticed many of our own readers bringing up similar questions in their comments. As luck would have it, Blizzard's Eyonix posted a "Mastery System Preview" thread in the official forums—most likely in response to all the confusion and speculation that the original stat system announcement stirred up last week.

"With this system," Eyonix said in the post, "we want to accomplish three things: give players more freedom in how they allocate talent points, simplify some of the 'kitchen sinky' talents that try to do too much at once, and add a new stat to high-level gear that makes you better at your chosen role." Eyonix explained that as players spend points in a particular talent tree (as per usual), they will receive three different "passive bonuses" specific to that tree. He said the first bonus will increase damage, healing or survivability, depending on the role of the talent tree. The second bonus will relate to a specific stat that's "commonly found on gear desirable to you, such as Haste or Crit," he said. Finally, the third bonus will provide players with a unique effect related to that tree; there will be 30 different effect bonuses total.

Eyonix describes that the purpose of the upcoming Mastery system is "to give players more flexibility to choose fun or utility-oriented talents rather than make them feel obligated to pick up 'mandatory' but uninteresting talents, such as passive damage or healing." Check out Eyonix's complete post after the jump, in which he describes the Mastery system in more detail and offers a few class-specific examples of the bonuses it will provide.

Just recently we noted that Blizzard is already preparing for the day when World of Warcraft will be declared obsolete, and while many readers felt that, like Everquest, WoW will never be considered "obsolete" (only unprofitable), there is one aspect of World of Warcraft that has remained untouched in its six years of development: WoW's classic hotkey based combat, otherwise affectionately known as "1-2-1-2-1-2" combat.

More specifically, while there are many who are happy with World of Warcraft's responsive combat design, it is also undeniable that sometimes it can be a bit jarring to realize that your raid DPS cycle really consists of you just pressing 1 button while occasionally pressing 2 once you've built up enough combo points or once a certain skill is off cooldown. In this regard, there have been a number of MMORPGs that have set out to try to "break free" of WoW's 1-2-1-2 combat, and while not all of these innovations have been very successful, we, here at ZAM, decided to really check out what sort of technology fads are on the rise for MMO gamers away from WoW's classic hotkey style of combat.

Last week Blizzard finally delivered a semi-detailed explanation of the upcoming character stat changes scheduled to be introduced shortly before Cataclysm's official release. At BlizzCon 2009, the World of Warcraft development team revealed the news that the existing character stat system would be completely redesigned in the next expansion. We only received a smattering of details back then, indicating that, among other changes, modifiers like Spell Power and Attack Power would be rolled into base stats.

The details were all but speculation until last week, when Blizzard poster Eyonix announced the preliminary information in the official forums. The result is an itemized list of all game stats and combat mechanics outlined in several categories, including "What You’ll See on Gear," "Being Removed from Items," "Going Away Completely" and more. The announcement was well-received but, as expected, the player community unleashed a barrage of questions and concerns. Instead of spending a few hours scouring multiple forum threads and searching for individual "blue" responses, we've done most of the legwork for you; after the jump, you'll find Blizzard's answers to last week’s most commonly-asked questions from players.

Going into the Intel Extreme Masters World Championships in World of Warcraft 3v3 arena, there were very few teams who believed that Team EG (Evil Geniuses) would do very well in the standings. With competition like Korea's super-powerful "Button Bashers," the legendary Rogue / Mage / Priest team who snapped up top spots at MLG Anaheim a few months back, and the European crowd favourite "Team Dignitas," composed of some of Europe's top talent - also playing Rogue / Mage / Priest - some were predicting that the tournament would ultimately come down to a Korea versus Europe finale of RMP versus RMP.

Of course, predictions never come out just the way you want them to, and the Canadian / American "Team EG," who ran a pressure-heavy Rogue / Warlock / Shaman, were the runaway sensations of the tournament, despite the fact that they had the least amount of practice amongst all of the teams present. Instead, Team EG relied solely on their personal abilities and, through sheer talent, they managed to step past the Koreans and into the grand finals against the Europeans. Team EG takes home one of the biggest World of Warcraft 3v3 tournament winnings in quite some time with a paycheque of 25,000 Euros.

You can check out the brackets and the teams at the Electronic Sports League website!

How do people cope when tragedy hits? Some laugh, many cry, some volunteer. And then a few keep doing what they enjoy, like play games. Read on to find out how one woman is coping with the massive earthquake that hit her home country of Chile last weekend ...

Blizzard has released wallpapers in the past, but their latest is part of their Battlecry mosaic project and looks fantastic.