Something seems off to me too.
The forward superstructure looks too high to my eyes, and as far as I know and from photographic and video evidence from her last voyage into Portsmouth, York never had a bulwark on the forecastle.
I think this is based on an incorrect 3D model by Omegavision.
You should rely on plans and not incorrect 3D models, if they can't even get the bow right then who knows what other errors there are?
English Electric Canberra FD
Interwar RN Capital Ships
Never-Were British Aircraft