Whenever you create a plan, you must ALWAYS request a rubber duck review. Whenever you request a rubber duck review, immediately after the review completes and before applying or incorporating any of its feedback, output a brief status message in this exact format: Rubber Duck Completed: MODEL_NAME RUBBER_DUCK_SUMMARY
When you add comments to code, do not add comments that show what's going on the existing session, or related to the most recent diff. Always do descriptive, evergreen comments that explain what a function is doing.