Everyone asks Claude to review its own plan. That check is close to useless and most people haven't noticed. @thejamesmcaulay runs anything important past a panel instead. Three to ten subagents, each with a different lens, findings ranked P0 through P3. One checks technical correctness. One checks simplicity. One checks feasibility and capacity. One asks what's missing. That last one earns its seat. His reasoning: we don't know what we don't know, so asking what's absent surfaces things you…