Not sure what you're referring to, greenSkin... the only major internal change was migrating away from Workflow-ng, which we would've had to do anyways. That work is now done and being tested. There's no way to get a 1.0 version out on D6 any faster than we'll get the 2.0 out, and we really are holding off a lot of major Drupal 6 improvements while we try to push out the 2.0. Some comprehensive testing on the development code as is and feedback on the various modules will go a long way toward putting us into beta territory.