Smart Autmation lanes: click any parameter on a vst and it creates a automation lane for that parameter below the track ( similar to FL Studio or S1) .
Drum editor; Get rid of beat designer and improve the drum editor with a new gui, note repeat, individual swing per lane(sample). Again similar to S1
Drag midi to media bay option for saving midi for future projects.
Presets for marker track.
Those are really the only features that would greatly improve my workflow.