I stated my feelings earlier about the biscuit tests. Others like it and want it, so I will try and make a compromise. I will post them in comments and will not make them an official part of Performance Tests. And I will give you my reasoning, it is very relevant for this unit and probably will be for others. My biscuit recipe calls for 450° for 12-15 minutes. There is no 450° setting on the Woodwind. So I ask you, is that a fair test? Having said all this I give you results.
Woodwind set on 400°, biscuits cooked for 15 minutes. Flour, buttermilk, lard, salt and sugar.