Don't worry about deleting your post, simply modify it to reflect her arrival from the Bain & Hoyle branch office closest to Aoife's last location via a Shade Gate. It's simply a portal maintained by... Well, shades. Instantaneous movement from Point A to Point B. They are generally located in the basements/dungeons/lowest floor of the office, so she can be coming up from the bottom of the keep when the attack begins, and make her way to the great room. That would likely simplify things far more than trying to be seen just beyond an army of kamikaze wolves.