Perhaps we could add a note at the top that says something like "Queued 12 pages created by Samwalton9 (talk | contribs | block) for deletion", so that the admin can follow up with the user in a number of ways (e.g. sending a talk page message or blocking).

Change #1091189 had a related patch set uploaded (by Chlod Alejandro; author: Chlod Alejandro):

[mediawiki/extensions/Nuke@master] Add details and user links to result page

https://gerrit.wikimedia.org/r/1091189

Example screenshots of the added message:

This still says "queued" even if the page was deleted instantly (such as with files). The alternative is saying "Deleted X pages" which might not always be instant (T379476), leaving administrators to be confused.

The "created by ..." part is removed when a username wasn't supplied while deleting (i.e. delete all pages matching pattern regardless of username).

In T364225#10321727, @Chlod wrote:

Example screenshots of the added message:

This still says "queued" even if the page was deleted instantly (such as with files). The alternative is saying "Deleted X pages" which might not always be instant (T379476), leaving administrators to be confused.

The "created by ..." part is removed when a username wasn't supplied while deleting (i.e. delete all pages matching pattern regardless of username).

This looks good! Thanks for considering the 'no username' case.

I think 'queued' is the best language to opt for. People might be confused by 'deleted' if, as you point out, deletion takes a moment. No one's going to be disappointed if they read 'queued' but the pages are deleted quickly :)

Moving this back a bit to include changes for T364223. The end result code overlaps quite a bit, and it might be more worth hitting both tasks at the same time rather than waiting for a merge and then rebasing.

Change #1091189 merged by jenkins-bot:

[mediawiki/extensions/Nuke@master] Add more details to post-delete page

https://gerrit.wikimedia.org/r/1091189

@Chlod, we have QA'ed your patch on test wiki and we have noticed that the user actions do not show up whenever we mass delete pages where we leave the user/IP field blank. Here is a screenshot for reference.

In T364225#10362719, @Scardenasmolinar wrote:

@Chlod, we have QA'ed your patch on test wiki and we have noticed that the user actions do not show up whenever we mass delete pages where we leave the user/IP field blank. Here is a screenshot for reference.

I think that's intentional? Per the description:

In the case that Nuke was used to nuke one user's contributions

I wasn't sure how to approach the situation where we're deleting articles from multiple contributors so suggested we ignore that case for now :)

Thank you for clarifying, Sam! This then looks good on test wiki. We can resolve it now or wait until you QA on enwiki. 😄

I can test it on enwiki early next week.

Might benefit from some UX work to lay out the information in a less messy way, but confirmed this is working as expected :)

For Tech News:

The Nuke feature, which enables administrators to mass delete pages, now provides links to the user whose pages were deleted, and to the pages which were not selected for deletion, after page deletions are queued.