hello Peter McManus,

I am really sorry for the delay of this reply as it is a weekend for us here.
Please find your answer in your below queries :

My goal is to display a Menu titled "My Comments" to display all the user's comments and conversations. However, I don't see menu options to display user comments from EasyDiscuss or Easyblog.

>> Unfortunately we do not have any menu item for configure of this. But you can download the Easyblog and Easydiscuss module from our site and install it display those "latest comment" or "most commented post" module publish in your site.

My question is, "How can I display a users interactions from Easyblog and EasyDiscuss?"

>> You can configure the user avatar integration from your backend > Easyblog > setting > layout > avatar > avatar integrate - Easydiscuss.

Further, I also ask "How does comment integration with Easyblog and EasyDiscuss work together?"

>> You can configure the setting from your backend > Easyblog > setting > Comments > integrate > Easydiscuss - YES , once the user comment in Easydiscuss under the blog post, it will auto generate a discussion post in Easydiscuss.

Hope this help.