And she couldn't do it because of the Felbats. This post is nonsense that doesn't address the post it was replying to at all.
Float into Genn, turn corporeal again, watch parts of Genn shoot in all directions. Plus she can tire him out to death or create openings. As for Banshee Scream, it was seen in Worgen starting zone. Once again you don't even know the basics of what you're talking about.
And Genn is part of said Alliance. So is the player that assisted him in Skold-Ashil.
Which doesn't negate anything that Combat has said. And Sylvanas most likely protects her remaining Val'kyr well.
Which part exactly? Since Helya is dead she can't exactly demand the debt paid. And many Val'kyr have joined her. We only see a few in the raid.
Well, Genn was monologuing too, losing the element of surprise in the process. But yeah, Sylvanas also didn't use any of her lore abilities and shot arrows much slower and much less precisely than she's able to.