World of Warcraft's Luck of the Draw Buff, Buffed

In a new blog entry to the official World of Warcraft website, lead systems designer Greg Street explains why the team is enhancing the Luck of the Draw buff that's used to encourage random grouping through the game's Dungeon Finder. In short, it's because PUGs can be nothing short of brutal:
In case you aren't already aware, Luck of the Draw is the name of the buff you get for grouping with random people using Dungeon Finder. It currently provides a 5% buff to damage, healing, and health if you have at least one random player in your group. With patch 4.0.6, we are increasing this buff to 5% damage, healing, and health per random player, up to a maximum of 15%.

In the process of working on this change we actually discovered that the Luck of the Draw buff has not been working in Cataclysm at all, save for a few specific dungeons. This means that the difficulty in almost all normal and Heroic dungeons for those using the Dungeon Finder tool was higher than expected. Still, with that issue corrected in 4.0.6, we feel the bump up to 15% for three or more random players found through the Dungeon Finder is a necessary change.

The intent of Luck of the Draw is to help make up for the lack of coordination, communication, and familiarity that pick up groups suffer relative to organized groups of guild members and friends. Cataclysm dungeons, especially on Heroic mode, are quite challenging and ask for more group organization than the Wrath of the Lich King dungeons did. Therefore, Luck of the Draw became relatively weaker in Cataclysm. I'm painting the picture with unfairly large brush strokes here, but in general, Heroic dungeons are of appropriate difficulty for organized groups, but just brutal on Dungeon Finder groups. Players wonder, and rightly so, why Dungeon Finder supports Cataclysm Heroic dungeons at all when the chance of success is so low.