Evidently I'm doing something wrong, because despite being pretty certain I'm getting the combinations right, and not getting the 'missing' or 'wasted' remarks from scrying, but I seem to keep getting '0 correct mixtures'
Is it something to do with that effect that occurs when you click on a potion on the shelf twice? It's never explained anywhere what that's supposed to do, if anything, or at least I've certainly not seen it.