The World of Warcraft Website now offers a postmortem written by Greg 'Ghostcrawler' Street, who discusses the outcome of the Cataclysm expansion for Blizzard's MMORPG. He says they are pleased with how the 1-60 revamp turned out, but frankly answers "everything else" when asked what didn't work out as planned, adding: "Seriously though, we tend to be our own harshest critics, so it’s actually easy for us to point out things that didn’t work out as expected." He takes a constructive turn at the conclusion, outlining the lessons they will apply from this experience to the upcoming release of the Mists of Pandaria add-on.