Hi @floetenmaul!
Hope you're well - It's been a while! I was reviewing this conversation again yesterday, I know you mentioned about listening to Audiobooks from AJ Audio. I'm pleased to announce that this is coming in version 2.1.1.
There is a new designated "Podcasts" page on your Library where you can find all Audiobooks from your Jellyfin server. You can pin & favourite these just like you can with all other media type. You can also add Podcasts to a new folder (with the new content type "Podcasts", or "Various").
You can choose between a list view or the standard album-like tiles view
Hope this is OK! Let me know if you have any other feature requests