I know very well not to place 2 loaves close to each other or they will "burst" on the adjacent sides. So why in the world did I line up 4 pans of discard bread across the oven shelf? They were almost touching, and yup, each one burst open. I had 4 cups of starter and made the dough a little softer than usual - and the crumb is light and tender. I also decided to bake them from cold and the bottom crusts are very dark Hopefully the neighbors won't be too critical. My only excuse is a rotten cough and cold which must have affected my thinking, A.