Some pictures I've looked at (possible candidates) for background wallpaper from unsplash.com

Possible candidate for sddm/greeter

I believe this is resolved (thus marking as such).

@KGIII noted "an “official” link (in the sidebar) on Reddit (in r/Lubuntu):"
for https://wiki.ubuntu.com/Lubuntu/ContactUs
also stating "I suspect it’s in use elsewhere"
so stub created that re-directs to our links page. Thanks @KGIII

Comments: (mostly myreasoning)

The pages that are redirected to our pages, need not be renamed 'LXDE-Lubuntu' on the Ubuntu wiki; they can just stay 'Lubuntu'. Only those that do not redirect need be renamed.

Artful/zesty/xenial are release names & well before Lubuntu moved to LXQt on *cosmic* or 18.10 so I saw no need to touch them.

A few more (refresh on help.ubuntu.com) done..

I believe wiki.ubuntu.com is now good

End-user notices (of wiki change) given out via

• https://discourse.lubuntu.me/t/ubuntu-wiki-lubuntu-no-longer-exists/2476
• https://ubuntuforums.org/showthread.php?t=2461551

I think I was hoping for comment on name... but I decided I like the Lubuntu (historical) detail the current naming provided, so I've opted instead to rename

This change may catch some flak (problems for users)..

First rename has been done, no LXDE page any longer.. being found at https://wiki.ubuntu.com/LXDE-desktop
Did this early in case it needs time to execute (before big rename).. and also as a test.

My plan is to do the following in May 2021 (after Lubuntu 18.04 LTS is EOL for the Lubuntu team)

Pages that may need a quick look over (review, some with specific person)

Minor point... in original I state

Contributors page can be found at https://phab.lubuntu.me/w/contributors/

(belated) ACK on wiki page list of contributors.
I've not got much further with this, but I'll provide a summary.