{"file": ".trellis/tasks/08-26-direct-manipulation-road-editor/research/junction-tools.md", "reason": "逐条核对四态语义、会话互斥与「应用不等于保存」是否被正确实现"}
{"file": ".trellis/tasks/08-26-direct-manipulation-road-editor/design.md", "reason": "核对路口三个 kind 的锚点、approach 优先级与 reserve 独占边界"}
{"file": ".trellis/tasks/08-26-direct-manipulation-road-editor/research/joint-solver.md", "reason": "核对预览是否覆盖全部受影响派生对象，以及拟合失败时的诊断行为"}
{"file": ".trellis/spec/guides/code-reuse-thinking-guide.md", "reason": "检查是否重复实现 EditSession、命令栈或 ghost/preview 图层"}