September 2025 monthly summary for JeffersonLab/halld_recon focusing on bug fixes and repository hygiene that improve runtime stability and build reliability. Delivered an initialization order fix for the F250_mode10_pedestal event processor to prevent JApplication pointer errors by moving GetApplication() and SetDefaultParameter() calls from the constructor into Init(), ensuring proper initialization before use. Also performed repository cleanup to remove stray .o build artifacts, preventing build conflicts and keeping history clean. These changes reduce maintenance overhead and enable downstream data processing to run more reliably. Technologies demonstrated include C++, initialization patterns, version control hygiene, and build-system practices, with emphasis on robust initialization, debugging, and code cleanliness.