If it won't work, why would people buy the game for so much?
Also, this week, a few WCP members got Cata CE's, and they haven't reported any problems adding that one, and I know at least one of them has WoD CE, so that would be back dating, wouldn't it?
A quick google search shows this thread:
http://us.battle.net/wow/en/forum/topic/4175831684 (thread is two years old, but haven't seen anything to counter it...)
I think you can upgrade from regular to CE on anything you already know?
I sure hope it'll work, or else my dreams of having every obtainable pet may be going down the drain...
Thaliana#1794 - My WoW account has 50 toons, so I would so greatly appreciate people creating toons on Kael'Thas or Ghostlands to trade with me. <3