After each region's maintenance this week, raids will no longer lose attempts on wipes in Normal mode for Professor Putricide, Blood-Queen Lana'thel, Sindragosa, and the Lich King. There will still be limited attempts in Heroic mode.
We will continue to monitor developments in Icecrown Citadel in the future, especially since the Heroic difficulty has been unlocked by a significant number of raids.