So first of, like I had talked about, I wanted to redo some of her 1st Tier content, but then as I started doing it, it made sense to bring it up to par with the rest. So every picture is remade.
Instead of the four scenes in the gym, there are now five as the "clean the showers" scene got added. Which also eliminates the need for replaying scenes in that tier in order to progress.
The injection scene is available after her five initial scenes, which starts her progression to this version of her 2nd Tier.