With the release of Classic, I recently started to re-read Keith Decandido’s Warcraft book, which ties Warcraft 3 (ROC and TFT) to World of Warcraft.
Somebody told me on Facebook, however, that this book is no longer considered canon. I also checked on WoWPedia, and it says that large parts of the encounter between Aegwynn and Sargeras have been retconned.
Do you have more info about this? A blue post is appreciated.