Disqus not loading and multiple other Github hosting problems

My site is https://punkwolf.com and is using the hugo-tranquilpeak-theme.

Problem 1: At the bottom of any blog post, it says, "We were unable to load Disqus. If you are a moderator please see our troubleshooting guide."
Troubleshooting steps: Verified shortname in config.toml matches the shortname in my Disqus admin settings. Added trusted domains thepunkwolf.github.io and punkwolf.com. In my config, I have ‘baseurl = "’ as I googled this issue and found somewhere that this can be resolved by putting nothing in the double quotes after baseurl.

Problem 2: Shouldn’t my code page only show the docs folder? For some reason, it shows content/post, themes, my .gitignore file, my config, and a script I use to generate the local site before uploading.

Problem 3: In the Settings for my repository, under GitHub Pages, it says, "Your site is having problems building: The submodule themes/hugo-tranquilpeak-theme was not properly initialized with a .gitmodules file. For more information, see https://help.github.com/articles/page-build-failed-missing-submodule/." It links to a page with more information, but this does not help me solve the problem. It refers to Jekyll, but of course I’m using Hugo.

Asking a lot of questions in one thread is difficult to track, so you ought to focus on just the Disqus issue here.

Did you verify that each of the possibilities on the troubleshooting page were addressed? Is “punkwolf” your Disqus username?