"There was a great deal of discussion about Wrath of the Lich King at Blizzcon"
Translation - How can we prevent the loss of players moving to Warhammer for serious pvp?
"Players will be able to swap between two specs in order to facilitate their participation in both PvE and PvP."
Translation - For the first time since release players will be able to enjoy the game and have decent gear! OMG!
"Blizzard wants to diversify the options for PvP and take the focus off arenas. They also want to develop more and more PvP content and create some sort of mechanism for players to gain experience in battlegrounds."
Translation - Ok guys... everyone who used to enjoy PvP is going to warhammer, quick, steal their ideas!
"They said they wanted to help the shortage of tanks by creating another class that could fill the role."
Translation - After 4 years of every class who tanks asking for a viable method of actually tanking we've decided to offer them the option to reroll. LOL
"Another major goal was to get each talent tree for each class a specific playstyle"
Translation - We hope that this time around we'll give all classes 3 actual trees instead of just our favorites.
"Blizzard considered revamping the dispel system too -- they aren't satisfied with the current implementation -- but said they didn't want to introduce another huge set of changes at this time."
Translation - There were talks here at blizzard of allowing certain classes to use more then one button in raids and still win. Sadly, that was shot down because we don't want everyone having fun.
"In addition, they talked about their decision to unify several itemization stats in order to make it easier on some classes to switch roles, and to reduce the number of items required to support all possible specs."
Translation - THIS JUST IN! Hybrids are going to finally have a functional inventory!
"As you may recall, we asked you for interview questions for various Blizzard employees; stay tuned, their answers will be up soon."
Translation - You are cordially invited to watch us stroke our Massive E-Peen.