I'm David, and I signed on here about the time I got the app, which was about a week and a half before the Joule actually arrived. Since then I've done chicken breasts (great), bison burgers (good), pork tenderloin (my new favorite), and a flounder (problematic) that I've posted in "Recipes" because there's no "Cruelty to Food" forum here. (Yet.)
I've also over on the FB group, for what that's worth.