Re: Yeah, you're right. - Edit 1
Before modification by Ghavrel at 25/10/2011 10:09:17 AM
the Undead (who are directly responsible for the destruction of Quel'thalas, the desecration of the Sunwell and are commanded by the reanimated corpse of the elven general who perished fighting them). I assume there's an explanation for that somewhere in the game, but I stopped paying attention before I was ever told what it was.
This one actually makes more sense than you'd think. The Forsaken (free-willed undead led by Sylvanas) hate the Scourge (mindless undead led by Arthas) possibly more than anyone else. They've lost quite literally everything because of the Scourge. Sylvanas serves as something of a linchpin between the Blood Elves and the Forsaken. Also, the Forsaken helped the Sin'dorei retake Silvermoon, so they're owed a debt.