I’m at about the 70 minute mark and I’m thinking I’m going to put a pin in this and finish in the morning. So far I haven’t noticed any sync issues. The mix is a little awkward for Lapti Nek, but I’m not sure what else you could do with it. The song is right on the edge of being too loud for the commentary, but if you bring it down the snatches of Jedi Rocks that come through will be more noticeable and distracting. I don’t think it’s worth messing with; anyone who’s interested in watching it with the commentary is going to have a good enough understanding of what this project is to be willing to roll with it.