• User talk page notifications are now correctly marked as read when visiting the talk page.
• The notifications popup no longer looks broken in right-to-left (RTL) languages.
• The notifications popup now closes when the badge is clicked again.
• Previewing a Flow board on Special:Undelete no longer displays controls that don't work.

wmf.2 will be rolled out according to the standard deployment schedule:

• Tuesday 18:00-20:00 UTC: test wikis (mediawiki.org, testwiki, test2wiki and testwikidata)
• Wednesday 18:00-20:00 UTC: non-Wikipedia wikis
• Thursday 18:00-20:00 UTC: Wikipedias

Today's deployment to test wikis was rolled back because of a bug, so wmf.2 is not currently live anywhere.