@The Harbinger of FerocityI will edit my post to reflect a few things and make it clear. I should have time later this afternoon when I get out of work. But yes, she would have entered the room via shadow stepping. They may not have seen her enter, but they will definitely see her once she tells them "we need to get out of here"
That being said,
@Belwicket Regina wouldn't have seen her enter the room, especially with everything going on. But she would definitely know she is there somewhere. And if she made it into the room, now cramped with debris, furniture and Ajax, Sakaala, both knights and Isabeau, she will see her there.
Edit, just to make sure I'm reading correctly :p because yes, I missed a few things, and didn't really have time this morning to go over it all >< but if I can get a show of figurative hands on who is in Genevieve's room?
To explain the geography of it, when first entering, you come upon a large bed on the left wall, with a lounge chair just at the foot. A vanity table on the right wall, cluttered with many trinkets and baubles, various potions, mostly for glamour purposes. At the far end of the room, against the back wall is a large wardrobe that nearly extends to the ceiling. Two dark cherry wood doors close inward under lock and key, a gold ornate knob at the center. There is are small tables on either side of the wardrobe, again dressed with many trinkets and trivial items. Tapestries drape the walls, covering specifically the secret entrance that Ajax would have burst through.
So when we look at things, Izzy could have shadow stepped past the debris and is standing closer to Genevieve and Ajax, the rest of the group on the other side of the debris. Remember, Genevieve would have cast her spells in her defense, to protect not only her body, but whatever is in the wardrobe behind her, putting as much in between the Magi who attacked her and herself. I would assume the Magi is still standing outside the door, or did I miss that too?