So apparently part of the model has been uploaded onto Sketchfab, which allowed me to look at the model a little, although parts of the model is very low quality, and some parts are missing. All rights belong to Atlantic Production/Magellan.
A good overview shot, showing how the stern is bent around the forward part of the Well Deck, which is the reason for it looking so mangled.
The Starboard
C-Deck Promenade, with the gangway doors missing.
Apparently the Portside Second Class Promenade has begun to split away from the stern, a new development.
Here's the Promenade walls in 2003: (NOAA)
You can see that while the very aft end is bowed outwards, it is still pretty much still attached to the Stern back then.
It also appears that this area of the stern has shifted to port, very much.
The Stern counter appears to be leaning more downwards than it was 12 years ago.
(RMST Inc, WHOI, 2010)
These are just my observations, lol.