I think that you have to make some new tutorials for the new version of Rekord Buddy. To be honest, right now, with the latest update nothing works for me. If i want to export a playlist from Rekordbox(user location) to Traktor, is not working. It just export the playlist without metadata (genres, comments etc) and for 50% of tracks without cuepoints too. There is no progress bar, when Rekord Buddy works
Once the app features are locked in, I will be working on updating the manual, and there will be a whole host of other help available.