Wizards has released a new updates of the rules. This is their fourth update for the core rulebooks and the first update for the Forgotten Realms Campaign Guide, Forgotten Realms Player's Guide, Adventurer's Vault, Martial Power and the Dungeon Master's Screen.
Most of the correction are on the powers and there aren't any drastic erratas like the previous one which overhauled the Stealth skill.
Some major corrections are,
- Veteran's Armor has lost its power, probably after seeing how dangerous it can be for Barbarians.
- Pact Hammer does not include the extra damage from a Warlock's curse
- Bladed Fullisade of the Flying-Blade Adept paragon path is confirmed to be a Daily rather than an Encounter power.