Buckie is the all-star. And he gives best example of why to just fire up more kettles when you have a big cook. Whole lotta plan ahead also, get the charcoal lit. Have your technique ready to cook the food and enjoy.
Don't work in a crowd in your kitchen, with a finite number of burners and ovens and heat and noise - and family and friends trying to do their thing. I really would rather cook outside.
Don't sweat over anything, just make another kettle available and cook it up. This is an incredible thread. I'm a Buckie fan.