I noticed that on your All Drums, All Music and All Vocals have the + Sign right next to the Mixbuss Output. Are you routing these to multiple busses? If so, what’s the purpose?
Great catch! My assistants came up with this system - its actually being routed to a hidden set of tracks for printing premasters. Usually I’m mastering all of my tracks nowadays, but even though I’m doing this the label still requests premasters as a part of deliverables. In order to save time and only print each pass (main, clean, instrumental,acapella,tv mix) once, we have two separate print tracks and master busses. One set dedicated for printing the master, and one set with the limiter turned off, dedicated for printing the premasters