MVP-03: Secondary MVP follow-through tracker (demoability, harness maturity, productivity)

[Chris0Jeky]

Context

The full-source audit for docs/InReview/MVP_EXPANSION/ confirmed that the main Wave I productization work is now seeded and documented, but a secondary layer from the source packs was only preserved as deferred follow-through.

Audit source:

• docs/analysis/2026-03-07_mvp-expansion-source-coverage-audit.md

This secondary set is real and useful, but it should stay below Wave I in urgency.
It should be visible as a dependency-aware lower-priority wave instead of disappearing into notes.

Goal

Seed the deferred secondary MVP-expansion follow-through as a lower-priority wave covering:

• in-app demoability/product-evidence surfaces
• demo-director/harness maturity follow-through
• post-Wave-I productivity follow-through
• broader note/import/clip intake follow-through

Priority posture

• Child issues in this wave intentionally mix Priority III and Priority IV.
• This wave must not outrun Wave I (#318, #320, #322, #324, #326, #96, #100, #328).

Child issue checklist

• UX-18: Add in-app demoability surfaces and live attention cues #330 UX-18 in-app demoability surfaces and live attention cues (Priority III)
• TST-21: Expand demo director reporting, assertions, presets, and soak follow-through #331 TST-21 demo director reporting, assertions, presets, and soak follow-through (Priority III)
• TST-22: Add replay-from-trace and scenario-authoring follow-through #332 TST-22 replay-from-trace and scenario-authoring follow-through (Priority III)
• UX-19: Add saved views and post-Wave-I productivity shortcuts #333 UX-19 saved views and post-Wave-I productivity shortcuts (Priority IV)
• INT-05: Expand note-style import and clip intake follow-through #334 INT-05 note-style import and clip intake follow-through (Priority IV)

Reuse-first rules

Do not duplicate scope where existing issues are already the correct anchor:

• #93 for broader global search/launcher behavior
• #216 for public-facing thesis/demo/landing framing
• #75, #218, #219 for delivered or already-seeded import/capture-source overlap
• #77 for broader dashboard-scale telemetry work
• #311 as the completed historical demo-epic hardening pass; build follow-through on top of it instead of reopening it

Acceptance Criteria

• The secondary deferred set from the source audit is represented by focused numbered issues instead of only notes.
• New issues are scoped so they do not compete with Wave I or duplicate reuse anchors.
• #107 and canonical docs are updated to reflect the seeded lower-priority wave.

Verification

• node scripts/check-docs-governance.mjs
• node scripts/check-github-ops-governance.mjs

Suggested branch

• docs/mvp-secondary-followthrough-wave