Like i said, Genn wasn't the only one that assumed the Horde betrayed them, he was the only that fought back.
And they have reasons to do.
>They were fighiting together
>The HOrde Left
>Their King died and they almost died as well.
You are looking at the situation like a dectetive case that was already been resolved, this happened because of this and therefor he killed it.It obvious.
When in reality, for them, all they have are dead people and evidence to assume many things.
As to why they didn't attack?Because the Legion was in Azshara(right next to Orgrimmar) and Hillsbrad and the Barrens just as why the Alliance didn't retaliate because the Legion was attacking Dun Morogh and Westfall.
Either faction had to take care of their own territory before doing anything;Thats basic strategy.
Learn to take the Joke.Really? You're going to make this about Sylvanas being female? Come on now. Lets just not go there.
Thats why i said that they would just shrug it off.
You realize that Genn making up a story to rationalize his actions just proves my point about his motivations and character?