@GMikesell-WMF Thank you for sharing your findings! I submitted a follow up patch to add the "Hide username .." option. It will not enabled/disabled since this is dependent on the expiration option. The period of 1 day language will also apply when we add the expiration field. Currently, we'll see $1 as a placeholder. Thanks again :)

In T358935#9683111, @dom_walden wrote:

A few observations:

• The username field spans the entire page.

I can fix this in a follow up patch. Looks like we need to set the width on the form.

• If the dropdown overflows the page and has a scroll, if you use the keyboard to select it does not scroll down
• Going to Special:Block/1.2.3.4 does not prefill the form.

We haven't implemented prefilling form.

• It does not look quite right on Minerva (I think this is in part due to T353759)
  
• The dropdown is not in the Figma spec, so I don't know exactly how it should look. It looks the same as it does on OOUI, which I guess is OK.
• Home and End don't work as described in T310556.
• The API request to api.php?action=query&list=allusers is the same as OOUI except it uses origin. I don't know if that matters.

I'll ask about this. Not sure if this matters but thank you for pointing this out.

@BamLifa My apologies for the delay. I believe we are in a very different timezones (mine is UTC-8) so we are having trouble connecting. I submitted the patch above which includes the user preference. Please take a look and let me know if you have any questions.

@JSengupta-WMF we were review the UX for this project and it would probably makes sense to send users that want to confirm the logout to Special:UserLogout page. This already happens for users that do not have Javascript enabled.
So users that want to confirm their logout can be redirected to Special:UserLogout where they can confirm logging out.
Please let me know your thoughts on this :)

@CCiufo-WMF We'll look at implementing it in Codex :)

@aishwaryavardhana thoughts on this verbiage https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1008547/12/languages/i18n/en.json#2871 ?

Able to replicate it :) This issue is also there when the user makes an edit followed by "Show Preview" or "Show Changes", and then "Discard Changes".

Is this issue still around? I'm not able to replicate it :)