Tom, the tent will probably be oriented the same way as at WGC, near the center of activity, and porta pots spaced down the trap line, same as at WGC.
I don't get your focus in this area. Almost every trap shoot large and small has these things, as did WGC when it hosted the state shoote, you act like its something totally new. I don't think its a problem or distraction.
Relax a little, life is to short to sweat the small stuff.
P.S. as you can see one of the finest trap mechanics will be setting up the traps, so no worry there either.