Grow the Don'ts
Turn one visual correction into a rule that holds next session, and the session after.
A correction you give once and never write down will be needed again. The kit's self-improvement loop puts it where the agent reads it every session.
1. Correct the choice
"Too heavy." "This isn't us." "No gradients." The agent fixes the thing you pointed at.
2. Ask whether it generalises
If the correction is about this product, not just this component, it goes into DESIGN_MAP.md → Don'ts:
## Don'ts
- No drop shadows on cards; separation comes from the paper tone and hairlines.
- Headings never above 500 weight; hierarchy comes from size.Because DESIGN_MAP.md is Tier 1 in the session boot, the rule is in context next session without anyone remembering it.
3. Propose it upstream when it's universal
If the correction would apply to any product (a new slop sign the scan misses, say), propose it as an addition to agent_docs/slop-signs.md. If it's a hook false positive, open an issue on the kit with a fixture that shows it.