Water temperature is critical: it should be warm to the touch (like baby's milk), roughly 105-110°F (40-43°C). Water that is too hot will kill the yeast; too cold will not activate it properly.
The "sponge" method and multiple risings develop a deeper flavor and better texture than quick-rise methods. Do not rush the rising times if possible.
If you are short on time, you can omit one of the intermediate risings, though the flavor may be slightly less complex.
Clean the loaf pans immediately after use with a paper towel. Avoid using soap and water on the inside of the pans if possible, as it can strip the natural patina; a simple wipe is usually sufficient.
Allow the bread to cool completely before slicing. Cutting into hot bread can cause the interior to become gummy.