This is not new features, but actually less features.
All the placeholder blocks have been removed from this module, and converted back to the omega theme implemented as a theme setting, and creating a block on the fly via hook_process() and attaching to regions.
Using hook_block_info and _view caused too many issues with non-omega subthemes, and too many warnings when regions didn't match 100% between themes.
An update is recommended, as now this module simply provides the drush functionality for generating subthemes, and import/export/revert of theme settings.