It would be awesome to have a rehearsal counter, where you can see a log of how many times a scene has been rehearsed and maybe be able to flag the current status (red, yellow, green = is it fully rehearsed, blocked or still in process…). You can then get an overview, graphic or just a list of scenes that are YELLOW, GREEN or RED, of how many scenes you have rehearsed and how often to have a overview of your progress, see when you rehearsed the scene last… get all notes related to that rehearsal and scene called up for your next rehearsal and so on. That would be the ultimate use for me ;).