We have been hard at work since the last announcement. Thanks to help from people testing out the previous release, we found a number of issues (some not even OS X related) and managed to fix most of them. The most significant issues that are resolved are related to focus/scrolling issues in gtk+/gdk, rendering of window border shadows and context menus. We now also ship the terminal plugin, had fixes pushed in pygobject to make multiedit not crash and fixed the commander and multiedit plugin rendering. For people running OS X, please try out the latest release  which includes all these fixes.
Can’t see the video? Watch it on youtube: https://www.youtube.com/watch?v=ZgwGGu7PYjY