I filed this already but title was changed and I can't find it due to http://fab.wmflabs.org/T395 : most stuff in phabricator is private, even in nonsensical ways. For instance, I was logged out and I saw this:
T394 Phabricator shows html escaped user name in e-mail From header
Wed, Jun 11, 10:22 PM Restricted Project
I can click the task title and reach the task but in place of the content I find a login link (non-functioning, I had to delete the cookie; no idea if that's expected brokenness or a bug).