Screenshot of how this looks on my browser, logged in as editor
When logging in as an auto-confirmed editor, the 'View Activity' is not shown in the tools panel of the Feedback page. This label is missing whether or not feedback posts have activity associated with them, or have been featured. Also, two divider bars appear in that tools panel, when there should only be one below 'Feature this post'.
I can reproduce this bug with two separate editor accounts, on Chrome, Firefox and Safari. If I switch to a monitor or oversighter account, the problem disappears, so it seems to be related to the editor mode.
This is a high priority bug, because it directly affects the editor group, which we are targeting for this wide release.
See attached screenshot.