Use case or problem
Comments are great for information you want to note down, but shouldn’t be exported. But comments easily gets lost in long documents, or can just be bit awkward to use in the middle of the text.
Proposed solution
A comments view, essentially like how we have a footnotes view. With the ability to edit or jump to the comment from the side-bar. Perhaps with an added search option (to search only in the comments in the sidebar).
Current workaround (optional)
There are several plugins which attempt to implement it. Though they generally only allow you to jump to a comment. Usually lacking an edit option, or just being awkward to use.