Just noticed a litte problem on the brew sessions. Seems if I try to kick off a brew session from a recipe with no hops I get the generic 'We're sorry, the system is having difficulty right now. Administrators have been notified. RDWHAHB!' error. The workaround was just to add any amount of a single hop, save the recipe, kick off the brew session, then delete that hop from the original recipe and the recipe in the brew session. So it's a low priority issue for me now that I know the workaround. I've got a few recipes with no hops and this has been working before (last batch with no hops was created late November last year).