Impatient bread turned out JUST FINE. 75 min in the convection oven set to 400° (which means it then resets itself to 375°) and it's moist with a crumb that reminds me of the packaged pumpernickel. The one negative is that i followed the salt quantity and ... it's a bit much. That, and some of the seeds are still a bit daunting. So there, recipe, so there. This is also posted at https://elainegrey.dreamwidth.org/779254.html .