Preserving current work:
- Modified DRS modules and factories
- Updated content and progress tracking
- Deprecated PhraseModule moved to archive
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add test-heavy.json book with 156 advanced academic vocabulary terms
- Add test-heavy-stress.json chapter for system stress testing
- Update UnifiedDRS with ContentDependencyAnalyzer integration
- Update VocabularyModule for unified persistence system
- Update progress saves with test data
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Simplified loadPersistedVocabularyData() to use only VocabularyProgressManager
- Updated calculateVocabularyProgress() to use unified data structure
- Removed old system references from knowledge panel data loading
- Fixed field names (drsDiscovered, drsMastered) for unified system
- Knowledge panel now displays vocabulary progress correctly
✅ TESTED: Vocabulary Knowledge panel working with unified system
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
