While the dough rises, make the sticky gingerbread caramel sauce for the bottoms of the rolls, by mixing the butter, brown sugar, spices, molasses, honey, vanilla, eggnog/heavy cream and salt together in a medium bowl.
1/2 cup (112 g) unsalted butter, very softened, 1 cup (220 g) light brown sugar, packed, 2 tsp cinnamon, 2 tsp ginger, 1/4 tsp allspice, 1/4 tsp nutmeg, 1/8 tsp cloves, 2 tbsp (30 ml) molasses, 3 tbsp (45 ml) honey, 1 1/2 tsp vanilla extract, 3 tbsp (45 ml) eggnog or heavy cream, 1/4 tsp salt