I added these groups as part of my mix template. I think it makes everything so much easier to manage having a group buss that has all the selected instruments on one channel, with just one fader.
Also instead of overloading the dynamics and effects on one track, you can add the effect to the group buss so the dynamics/effect in general will go on all the tracks within the buss.
So this stage of the group busses will only happen when you have edited and added the EQ and dynamics to the individual tracks.
I also added sub groups such as R Guitars and Acs Guitars which is where Ryan and Toby’s Guitars are being routed to – Just to separate the guitar parts and add different dynamics and effects to each channel. Then they go over to All Music buss, which is also where the organ is being sent to as well.