Remove the risen dough from the bowl and gently roll it out on an oiled and very lightly floured surface to an 18 x 15-inch rectangle. Oil your hands and dough scraper to help prevent sticking.
Spread the melted butter evenly over the dough. In a bowl, combine the Christmas Cookie Blend, pumpkin pie spice, Ceylon cinnamon, and sea salt, or more simply, rounded ½ cup Cinnamon and “Not” Sugar with sea salt sprinkled over top. Sprinkle evenly on the dough.
Distribute the pecans and dates (if using) over the dough. Tightly roll the dough beginning at one long side, keeping the roll as uniform as possible. Use the scraper to help you and compress the ends to keep the rolls as uniform as possible. Pinch the edges to seal.
Using a serrated knife or your dough cutter/scraper, trim both ends. Spraying the scraper with your cooking oil will give you neater edges. Then cut the roll into even slices until you fill the pan (usually between 12-20). Arrange rolls in the baking dish, evenly spacing them in 4 rows of 4 each.
Gently place the rolls into the topping mixture. Cover the dish loosely with buttered plastic wrap and let the rolls rise until fully doubled (about 30-60 minutes).
Preheat the oven to 375°F. Uncover rolls and bake for about 40 minutes****, rotating the dish once and tenting loosely with foil if buns begin to brown too quickly.
Keep the rolls in the pan, but let them cool on a wire rack for 5 minutes. Invert onto a serving platter and serve warm.