How to Reproduce:

1. create Personal Herald Rule to yourself as an auditor to incoming commit
2. make a commit in VCS and let Phabricator import it
3. open commit detail page to see Orange element showing yourself as auditor of that commit

When commit is scheduled via Herald to be audited an auditor name is displayed with an exclamation mark on orange background. After recent UI changes (where actions was moved to the right) the left padding of that auditor name element was lost:

I merge stable branch into my own Phabricator fork to have controlled upgrade process and this ends up in showing my merge commit as version. Latest merge was done when https://secure.phabricator.com/w/changelog/2016.15/ was latest change log entry.