|Not actually the struan|
The tastiness was not impacted. The cooking time may have been a bit off - book recommended 12 minutes, rotate, 15-20 minutes more. I gave it 12 + 20 and it wasn't quite done when I finally cut into it. I think the crustiness improvement method should have been used - after the allotted baking time, shut off the oven but leave the bread in it for 5 extra minutes.