I've found that a set recipe for bread doesn't give the same results every time. The temperature in the room, the humidity, the activity of the starter, and probably a dozen other factors, all affect the final loaf.
I use the ingredients as a starting point and adjust the dough as needed during the initial mix, and as long as everything feels right at that point, the final result should be good.
Of course, in a non industrial setting, all loaves are going to have a little variation, and you can learn to embrace it.