dr-design

design phase 10 ラウンド V4 review skill。Step A (primary detection 5 重検査 + 自動深掘り) → Step B (adversarial subagent dispatch with forced_divergence + V4 §1.5 fix-negation) → Step C (judgment subagent via dr-judgment skill) → Step D (integration + V4 §2.5 三ラベル提示 user 提示) を Round 1-10 sequential 実行。3 系統 (single / dual / dual+judgment) treatment 切替対応 + Round 開始時 dr-log open invoke + Round 終端 flush invoke (A1 fix integration、1 line/session JSONL append-only 担保)。