就在 follow-ups 成为一等公民实体 —— schema、CLI namespace、随框架发布的代理指令、一个可调用的 skill —— 的次日，两个 adopter 端到端跑完了迁移并提交了报告。一个发现了我们没有闭合的环。另一个发现了更妙的东西：它所替换的那个已弃用的 bash 脚本，不知沉默失明了多久，一边报告"in sync"，一边让 8 个 AILOG 和 29 个条目无人提取。两份报告在同一天变成了 releases。
A week after we named an anti-pattern and deliberately declined to tool for it, a second project — in a different language, on a different stack — surfaced it again, in a sharper form: not a fresh gap, but a regression of an already-shipped security mitigation, hidden in dead code behind a feature flag that was never defined. That was the N=2 signal the framework said it was waiting for. The deferred helper shipped.