Lead Systems Designer Greg "Ghostcrawler" Street has posted his latest World of Warcraft dev blog entry, and this one features an interesting change to the Luck of the Draw buff.
In its current state, the buff provides a 5% bonus to damage, healing and health if you group with at least one random person using the Dungeon Finder. In patch 4.0.6, the buff is being increased to 5% per player, up to a maximum of 15%.
So why make the change? According to Ghostcrawler, "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." This buff should help PUGs in Cataclysm and make using the Dungeon Finder a more pleasant experience.
Also, fun fact: it turns out the Luck of the Draw buff hasn't been working in Cataclysm at all, except for in a few specific dungeons. Check out the entire blog entry after the jump and discuss the buff in this thread in our WoW general forum.