If the only enchancements are the ones listed in the feature list Encore CS4 is a major disapointment. Product management promissed it already for two versions, but there is still no angle support, no buttons over video, and no way to define the menu button link per chapter marker (which Apple's Studio Pro all can do).

Further I was hoping to get a setting that allows export/import of menus with it's routing and link settings (to recover from a typical corrupted Encore project)