Warlords of Draenor - Raiding changes

PVE update about Warlords. Lead Game Designer Ion “Watcher” Hazzikostas is talking about the raiding changes that are going to come with Warlords of Draenor expansion.

"As we announced at BlizzCon, we’re excited about the opportunity to extend our Flexible Raid tech to address some of the long-standing problems we’ve been grappling with as a design team for over 5 years now. Here’s a quick breakdown of how the new system works: We’re relabeling Flexible Raid mode Normal, and it will serve as the new baseline point of entry to organized raiding. We’re also combining the current 10-player and 25-player Normal modes into a single Heroic difficulty. Finally, we’re consolidating 10-player and 25-player Heroic into a new fixed-size 20-player Mythic difficulty. Read full article."