This is a task for design feedback on the Newsletter extension.
* https://www.mediawiki.org/wiki/Extension:Newsletter
* http://newsletter-test.wmflabs.org/
>>! In T110642#2006505, @MZMcBride wrote:
> I looked at the test installation (<http://newsletter-test.wmflabs.org>) again very briefly yesterday. I continue to find the user interface very awkward to use.
>
> * The difference between http://newsletter-test.wmflabs.org/wiki/Special:Newsletters and http://newsletter-test.wmflabs.org/wiki/Special:ManageNewsletter is still unclear to me
>
> * Once a newsletter is created, I couldn't figure out how to edit its description text; http://newsletter-test.wmflabs.org/wiki/Special:Newsletter/12 doesn't work to edit the text, as far as I can tell
>
> * http://newsletter-test.wmflabs.org/wiki/Special:Newsletter/12 is rough to use; "main page" isn't a link; the page is still weirdly sprawling without giving a lot of information; the "manage" button doesn't do what I would expect it to do at all
>
> * http://newsletter-test.wmflabs.org/wiki/Special:CreateNewsletter has a weird and confusing "Title of Main Page" label
>
> * The "subscribe" button at http://newsletter-test.wmflabs.org/wiki/Special:Newsletter/6 shouldn't require confirmation on a separate screen
>
> * Newsletter name field should probably do more input validation (a single space is allowed?)
>
> * Description field doesn't parse wikitext (http://newsletter-test.wmflabs.org/wiki/Special:Newsletters)
>
> * Breadcrumbs at http://newsletter-test.wmflabs.org/wiki/Special:ManageNewsletter aren't aware of the current page (current breadcrumb should turn bold and be de-linked)
(The other feedback posted in comments below should be moved here, to check better what has been addressed and what not.)