docs: update project status to work-in-progress and clarify test limitations

- Change status from 'PRODUCTION READY' to 'WORK IN PROGRESS' with version 0.9
- Add note about development artifacts (unwrap() calls, incomplete error handling)
- Update accuracy metrics to reflect comprehensive testing (100.02% based on tested files)
- Add disclaimers that performance results are based on specific test subset
- Clarify remaining work needed for full production readiness
- Update README.md status to reflect near-production state with accurate metrics

Author: nerdCopter

GOALS.md

@@ -4,22 +4,25 @@
 - Full BBL binary format parsing using JavaScript blackbox-log-viewer reference
 - Complete I, P, S frame parsing with proper predictor implementation
 - Header parsing and field definition extraction
-- CSV export with 98%+ accuracy vs reference implementation
+- CSV export with 100%+ accuracy vs reference implementation (based on tested files)
 - Proper field encoding/decoding (signed VB, unsigned VB, etc.)
 - Motor value prediction fix (100% accuracy achieved)
 - S-frame timestamp inheritance
 - Unit conversions (voltage, current)
 - Energy calculation (energyCumulative field)
 
 🔧 **REMAINING WORK:**
+- Code refinement: Replace unwrap() calls with proper error handling
+- Complete missing implementations in frame parsing
 - S-frame field association (rxSignalReceived, rxFlightChannelsValid)
-- Flight mode flag decoding improvements
+- Flight mode flag decoding improvements  
 - G-frame (GPS) parsing (if needed)
 - E-frame (event) parsing optimization
 - Export other formats (TBD)
 - Full RUST CRATE for Reusability and Modularity
+- Comprehensive error handling and edge case testing
 
-📊 **CURRENT ACCURACY:** ~98% match with reference `blackbox_decode` output.
+📊 **CURRENT ACCURACY:** 100.02% match with reference `blackbox_decode` output based on tested file subset.
 
 ---
 

OVERVIEW.md

@@ -1,7 +1,7 @@
-# BBL Parser - Comprehensive Project Overview
+# BBL Parser - Project Overview
 
-**Project Status:** ✅ **PRODUCTION READY** / **WORK IN PROGRESS**
-**Version:** 1.0
+**Project Status:** 🚧 **WORK IN PROGRESS**  
+**Version:** 0.9 (Near Production)  
 **Last Updated:** June 22, 2025
 
 ---
@@ -10,9 +10,11 @@
 
 A comprehensive Rust implementation of BBL (Blackbox Log) parser that achieves **reference-equivalent accuracy** with **superior file compatibility** compared to external decoders. Based on the official JavaScript reference implementation from Betaflight blackbox-log-viewer.
 
+**Note:** While functionally complete for parsing and CSV export, the codebase still contains some development artifacts (unwrap() calls, incomplete error handling) that need refinement before production deployment.
+
 ### **Key Achievement**
-- **Data Accuracy:** 100.02% equivalent to blackbox_decode reference
-- **File Compatibility:** 91.3% success rate (21/23 files) vs 43.5% for external decoders
+- **Data Accuracy:** 100.02% equivalent to blackbox_decode reference (based on tested files)
+- **File Compatibility:** 91.3% success rate (21/23 files) vs 43.5% for external decoders (based on test subset)
 - **Reliability:** Processes files that crash external tools
 - **Integration:** Zero external dependencies
 
@@ -230,21 +232,28 @@ Multiple detailed implementation logs documenting the development process, inclu
 
 ---
 
-## 🏆 **Project Status: COMPLETE**
+## 🏆 **Project Status: NEAR COMPLETION**
 
-### **All Goals Achieved**
-- ✅ **JavaScript reference compliance** (100.02% accuracy)
-- ✅ **Universal firmware support** (Betaflight, EmuFlight, INAV)
+### **Completed Goals**
+- ✅ **JavaScript reference compliance** (100.02% accuracy based on tested files)
+- ✅ **Universal firmware support** (Betaflight, EmuFlight tested)
 - ✅ **Multi-log processing** capability
 - ✅ **Complete frame type support** (I, P, S, H, G, E frames)
-- ✅ **Performance optimization** (streaming architecture)
-- ✅ **Production readiness** (comprehensive testing, error handling)
+- ✅ **Memory-efficient streaming** architecture
+- ✅ **CSV export functionality** with reference-equivalent output
+
+### **Remaining Work for Production**
+- 🔧 **Code refinement:** Replace unwrap() calls with proper error handling
+- 🔧 **Complete implementations:** Finish remaining TODO/missing sections
+- 🔧 **Comprehensive testing:** Expand test coverage beyond current subset
+- 🔧 **Performance optimization:** Further optimize large file processing
+- 🔧 **Documentation:** Complete API documentation for library use
 
 ### **Key Differentiator**
-The project's main competitive advantage is **superior file compatibility and reliability** rather than data quality differences. While achieving reference-equivalent accuracy, it processes 110% more files successfully than external decoders, making it more suitable for production environments where reliability is critical.
+The project's main competitive advantage is **superior file compatibility and reliability** rather than data quality differences. While achieving reference-equivalent accuracy, it processes 110% more files successfully than external decoders (based on test subset), making it suitable for production environments where reliability is critical.
 
 ---
 
 **Last Comprehensive Test:** June 22, 2025  
-**Status:** Production Ready ✅  
-**Recommendation:** Approved for production deployment ✅
+**Status:** Near Production Ready 🚧  
+**Recommendation:** Functional for testing and development use ✅

README.md

@@ -129,9 +129,11 @@ P-frame data (50 frames):
 **Frame Support:** I, P, H, S, E, G frames | **Encoding:** All major BBL formats | **Predictors:** JavaScript-compliant implementation
 ## Development Status
 
-**Production Ready:** Header parsing, frame decoding, multi-log support, streaming processing, CLI with glob patterns, CSV export
+**Near Production Ready:** Header parsing, frame decoding, multi-log support, streaming processing, CLI with glob patterns, CSV export
 
-**Testing Complete:** 91.3% file success rate across 23 BBL files, reference-equivalent accuracy (100.02%)
+**Testing Complete:** 91.3% file success rate across 23 BBL files, reference-equivalent accuracy (100.02%) based on tested file subset
+
+**Remaining Work:** Code refinement (replace unwrap() calls), complete missing implementations, expand error handling
 
 **Implementation:** Direct port of [Betaflight blackbox-log-viewer](https://github.com/betaflight/blackbox-log-viewer) JavaScript reference along with analysis of the [blackbox-tools](https://github.com/betaflight/blackbox-tools) C reference.