After a long wait, there's finally a new version out.
Fixed issues since the alpha are:
Issue #1528424 by jherencia: Panels Everywhere needs to drupal_render() content sometimes.
Issue #1310774 Adding a isset check to avoid notices on empty pages. By jherencia.
Issue #1205816 Altering two old D6 clear-block's to D7 clearfix's
Issue #1196710 by Kars-T: local tasks are not rendered