U09 — Decision support + label oracle

Backlog: FIS-UX-023, FIS-UX-024, FIS-UX-025, FIS-UX-028

Plan

Help operators prioritize uplift: compare intelligences, ranked next steps, first-run tour, human-mode regression oracle.

Do

1. Multi-select compare view (2 intelligences side-by-side).
2. Ranked “What next?” from next_step codes.
3. Onboarding tour (browse → case → session).
4. Playwright/crawl assertion: human-mode forbids primary tech codes.

Check

scripts/fi-studio-ux-pdca/check-phase-gate.sh U09

Act

Ship compare, recommender, tour, and oracle until U09 gate is green; then proceed to U10.