No but she is ethier two faced, an idiot or politically weak.
She wanted peace yet allowed her city to be used a military base allowing the Allaince to have an offensive into horde homelands. Not a peaceful move.
She ethier didn't know (idiot), couldn't stop it (politically weak) or actively allowed it in which case she's two faced.
Hopefully we kill her in a Kul Tiras raid and all move on