Right. 'Since we aren't privy to all the details, we are all just speculating. Each of us having our own set of questions and drawing our own conclusions... 'tis the world of WS.
Nice to share your WS world, f&e

. Thanks for your great posts.
However speculation runs, it would have to include the POI ascending the stairwell, somehow, it seems to me. So, as far as letting loose a bit goes on how we see it, the most haunting part of the video for me is that little neck crick and round up of the shoulder as she (most likely, she) enters the hotel. There's this mission oriented psyche up quality to the gesture, stood out the very first time I watched it at slowest speed possible, but haven't gone back to look. Why would you want to see something like that twice. Did this person just psyche themselves to take David's life? Looks like another amateur move on the part of the POI in my mind, as wouldn't a real assassin know to not stick out at all, with how they move, how they dress etc, whether the elevator is moving, covering their face before the stairwell...