Dug into the "no announcements showing up" issue and it only affects groups with a QuestionsDashboard. Then figured out that type of dashboard was grabbing the sitewide announcements instead of the group announcements. Should be fixed as soon as I land this quality, Ricky-approved patch.
master: https://github.com/jsocol/kitsune/commit/941a1f0 next: https://github.com/jsocol/kitsune/commit/70eb324
Verified new group announcements show up on questions dashboards