In the inbox, a message's attachments now appear above the message text, so you see them as soon as you open it instead of scrolling past the message and footer to find them.
This release-notes list now shows the build number on every line, and when several releases share a date it lists the newest first, so the order makes sense.
On the memory diagnostics page, the Website / Integration worker switch only appears on sites that actually have a separate worker, so it no longer shows up where it does not apply.