Feedback Review

Single-place health check across all Mycelium feedback loops. Run periodically or when something feels off.

When to Use

• Weekly as part of regular practice
• When metrics aren't moving despite active work
• When the team feels busy but unproductive
• After a failed launch or unexpected regression
• When

  /diamond-assess

  shows stale diamonds

Workflow

1. Check Loop 1 (Immediate) Health

• How many reflexion iterations are averaging? (1 = healthy, 3 = struggling)
• Any corrections logged this session? Are they new patterns or repeats?
• Is the preflight gate catching issues, or are issues slipping through?

2. Check Loop 2 (Incremental) Health

• Are diamond phases progressing? Or stalled?
• Are ICE confidence scores increasing with each GIST step?
• Is the delivery journal being updated? (Empty = no incremental learning)
• Are retrospectives happening after delivery increments?

3. Check Loop 3 (Strategic) Health

Read canvas trend data and check cadence:

• BVSSH: Last assessed when? Any dimension declining? (Check

  bvssh-health.yml

  trend fields)
• North Star: Are input metrics moving? Flat for 2+ months = strategic concern.
• Delivery metrics: Any metric degrading? Check the product-type-appropriate canvas:

  dora-metrics.yml

  (software),

  content-metrics.yml

  (content),

  ai-tool-metrics.yml

  (ai_tool),

  service-metrics.yml

  (service).
• Wardley Map: Last refreshed when? Stale > 3 months = risk of strategic blind spot.
• Corrections themes: Are the same types of mistakes recurring? (Pattern = graduate to guardrail)

4. Check Loop 4 (Transformative) Health

• When was the last eval benchmark run?
• Are eval pass rates improving, stable, or declining?
• Are any skills consistently underutilized? (Check decision-log.md for skill invocation patterns)
• Has the escape hatch been used? How often? (Frequent = process too heavy for context)

5. Regression Warning Check

From

.claude/engine/feedback-loops.md

, check active triggers:

• DORA declined 2+ times? -> Warn about L4/L3 regression
• Confidence stagnant 3+ steps? -> Warn about opportunity reframing
• Same correction 3+ times? -> Suggest guardrail graduation
• BVSSH Safer declining while Sooner improving? -> Flag the BVSSH anti-pattern

6. Goodhart's Law Check

For each active metric, verify its counter-metric:

• Deployment frequency up BUT change failure rate also up? -> False improvement
• Confidence score up BUT evidence type hasn't changed? -> Inflation
• Test coverage up BUT defect leakage unchanged? -> Meaningless tests
• Diamond velocity up BUT regression rate also up? -> Rushing through gates
• Evidence source count up BUT external evidence ratio declining? -> Internal echo chamber risk. Suggest

  /handoff

  to plan external conversations.

Output Format

## Feedback Loop Health Report

### Loop 1 (Immediate): [Healthy / Warning / Struggling]
- Reflexion avg iterations: [N]
- New corrections this period: [N] ([N] repeats of existing patterns)
- Secret detection blocks: [N]

### Loop 2 (Incremental): [Healthy / Warning / Struggling]
- Diamonds progressed this period: [N]
- Confidence trajectory: [improving / flat / declining]
- Delivery journal entries: [N]
- Retrospectives completed: [N]

### Loop 3 (Strategic): [Healthy / Warning / Overdue]
- BVSSH last checked: [date] ([days ago])
  Trajectory: B[trend] V[trend] S[trend] S[trend] H[trend]
- North Star: [current] -> [target] ([trajectory])
- DORA: [classification] ([trajectory])
- Wardley map last refreshed: [date]

### Loop 4 (Transformative): [Active / Dormant]
- Last eval run: [date]
- Pass rate trend: [improving / stable / declining]
- Escape hatch uses: [N] in last quarter

### Regression Warnings
- [Any active triggers from feedback-loops.md]

### Goodhart's Law Check
- [Any metric/counter-metric divergences]

### Recommended Actions
1. [Most urgent feedback loop action]
2. [Second priority]
3. [Third priority]

Canvas Output

Update

canvas/bvssh-health.yml

trend fields if BVSSH was assessed. Update

canvas/dora-metrics.yml

trend fields if DORA was assessed. Log review in

.claude/memory/product-journal.md

.

Theory Citations

• Kim: Three Ways of DevOps (Second Way: amplify feedback)
• Argyris: Single/double/triple-loop learning
• Meadows: Leverage points in systems
• Goodhart: When a measure becomes a target
• Forsgren: DORA metrics as feedback signals
• Smart: BVSSH as holistic health feedback