OK, I have sampled the doughnuts of Atelier Dough and I can report.
The cake doughnut, ideally named The Old Fashioned, is outstanding. You can taste how oily it is, but I think this is probably a positive and not a negative in a doughnut, because absent-mindedly over-doughnut-ing isn't going to happen with these doughnuts, since all their ingredients can be perceived.
The crumb is superior, and they've taken every step to create bonus angled surface area on the doughnut for amazing texture.