http://www.pcgamesn.com/world-of-warcraft/blizzard-senior-leads-leaving|desc=Blizzard unfazed by mass exodus of WoW senior team due to 'deep bench' of lead devs
http://www.elvinelol.com/blog/2015/11/12/blizzcon/|desc=BlizzCon Legion Interview – Matt Goss, Lead Game Designer on World of Warcraft