Patch 5.3 introduces four new Scenarios and Heroic modes for six Scenarios including two previously released encounters. Whether you’re Horde or Alliance, you’ll be able to get in on the action with the use of the Dungeon Finder or by queuing (in the case of Heroics) with two of your friends.
[url="http://us.battle.net/wow/en/blog/9623680/"]Read on to learn more.[/url]
Why was mob loot removed in scenarios?