For those interested, I had the privilege of staying at the FS Pudong, which from what I understand is newer than the other FS. I have a video review of the room and of the swimming pool, both including the view of the pearl for those interest.
Pearl view deluxe room:
https://www.youtube.com/watch?v=FtGGx2szJnI
Swimming pool:
https://www.youtube.com/watch?v=E9rVIUWXR9w