{"date":"2026-10-07","from":{"k":"unit","s":"runner","n":"stage C tuning T3: cooperative yield + mid-wave renew > CooperativeYield unit: yields only once the slice is spent, reports every yield to the observer FIRST, and lets a due timer fire between slices"},"to":{"k":"unit","s":"runner","n":"stage C tuning T3: cooperative yield + mid-wave renew > CooperativeYield unit: lets a timer that fell due mid-slice fire within two yields"}}