So went ahead and did the test using foil on 1side of the peel. Made this crust brushed with some herbed garlic butter, wonderful eating for a science project btw, lightly docked with the docking roller. Rolled out pretty evenly to 14"with pastry roller. Dough was 300 grams. I had Rosie try it first, looking, feeling and then taking a bite of each slice. We both agreed, no contest, foiled side lost. Both delicious, but for texture, crunch factor unfoiled was a significant winner
jon