Deck Check Report Format

# Deck Check Report: [Presentation Name]

## Summary
- Total issues: X
- Critical: X (number mismatches, factual errors)
- Important: X (narrative-data alignment, language)
- Minor: X (formatting)

## Critical Issues

### Number Consistency
1. **[Issue name]** (Slides X, Y)
   - Slide X: [value]
   - Slide Y: [value]
   - Action: [recommendation]

### Data-Narrative Alignment
1. **[Issue name]** (Slides X, Y)
   - Claim: "[quoted text]"
   - Data shows: [contradiction]
   - Action: [recommendation]

## Important Issues

### Language Polish
1. **[Issue type]** (Slide X)
   - Current: "[quoted text]"
   - Suggested: "[replacement]"

## Minor Issues

### Formatting
1. **[Issue type]** (Slide X)
   - [Description and fix]

## Final Checklist
- [ ] Numbers reconciled
- [ ] Narrative matches data
- [ ] Language meets IB standards
- [ ] Charts sourced
- [ ] Formatting consistent