You can build the pdf yourself from the LaTeX source: https://github.com/cplusplus/draft
Or get the latest public draft from https://wg21.link/standard
Or an html version: http://eelis.net/c++draft/
Thanks. I just like having an official (not draft) copy. I'm a nerd.
I just built from the LaTeX source and it's 32 pages longer than the public draft in the second link from 6 weeks ago. Maybe just additional descriptive language, but...
Reading https://github.com/cplusplus/draft, it seems you had to generate figures from their dot source.
If so, the result may depend on your installation (probably even if you use the same version of GraphViz but a different OS and/or set of fonts), and that can affect pagination.
Also, are you sure you built for the same paper size? A4 vs US letter could explain the difference.