World of Warcraft: Warlords of Draenor Developer Diary and Faction Zone Videos

Blizzard Entertainment's BlizzCon event is in full swing this weekend, and that's led to the availability of two new videos for their newly announced World of Warcraft: Warlords of Draenor expansion pack. First up is a "Remaking a World" developer diary video, and we follow that up with a faction zones trailer: