... code integrates seamlessly with existing patterns, architecture, and conventions **Maintenance Practices**: - **Code Evolution Over Addition**: Modify or remove existing code rather than adding on top. Never leave legacy code or commented-out implementations. If unsure whether to modify vs. add new code, ask for guidance to prevent code bloat. - **Reuse Existing Patterns**: Check if similar logic exists before creating new utilities. Reuse patterns and functions inline rather than duplicating. Ask: "Can this be done with existing code?" - **No Backward Compatibility ... ... process you outlined when using "Agent" mode, with extensive review and modifications manually applied on top of the suggested changes. I find myself persistently baffled by how much defensive the models seems to be, with excessive checks against null