I have reviewed the request for payout for this feature that was submitted on November 4th by @Justoverclock . I've looked at the code as well as the requirements:
Completed
- a list of profile comments on the user profile page
- submit a profile comment as any other user
Needs change
- profile menu item is called Comments, not Profile Comments
- as screen space on mobile is limited I would place the editor to leave comment at the top
- make posting on your own profile comments page a permission, as this was not part of the requirements
Missing
I think it would have been much less work to create a new Index Page component that re-uses Flarum native capabilities, similar to how Byobu creates the dedicated private messages page. This would have the added benefit of using the Composer component for editing, and any extensions that hook into it etc.
The moderative functionality is currently very limited and restricted to admins, mods cannot reach that page. That page also only lists ID's, so you still don't know who the author or recipient of the comment is, you also cannot visit the page of the comment.
I truly believe you placed a lot of effort already to get this to work, but I don't think it's sufficient to fulfill the requirements placed in the first comments of this thread.