- Dueling: as I already said, this allows PvP combat, but in special areas to avoid bullying. We’ll have one-on-one, three-player FFA, or a full four-player FFA games made possible and I am sure you will enjoy each type of game!
- Extra class balance: Wizard gets a damage buff to skills such as Arcane Orb, Blizzard, and Shock Pulse and other small changes. The Monk is getting a big damage buff to all Spirit Spenders (in order to force us find other uses for Spirit)
- New Crafting Recipes
- New Gems: The Marquise
- Monster Power changes and XP bonus changes
- Many more
And these would be the Diablo 3 Patch 1.0.7 changes announced by Blizzard. You can check out a detailed overview of everything over at Battle.net.