Replaced static Mock Enrichment with Apollo Simulator code node that:
- Generates Apollo-shaped responses with varying data quality
- Routes through the actual Enrichment Mapper & Grader (not bypass)
- Email prefix controls response type (full@, partial@, limited@, nomatch@, error@)
All 5 grading paths verified. Throughput: 50 concurrent requests, all 200s.
Exported canonical workflow JSON from live n8n instance.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>