Hello,
I have started investigating this issue and will see if such a fix is possible. However, I would warn that "getting China to remove bans" is entirely outside the company's control. If these files causing the loading failure are not/cannot be hosted elsewhere, then unfortunately this issue as a whole is out of our control.

Alright, I inquired about this issue and unfortunately it is not as simple as the individual you quoted has implied. At the moment, we can only offer a workaround, that some people have experienced success with the browser listed at the bottom of the miniclient download page, here.

https://naruto.oasgames.com/en/articlelist/all/all_version_mini_client_download

Hopefully this works for you!