3.1 Unified TLS_HEX_MAP: defined once in type_classifier.py, imported in globe.py and clustering.py
3.2 Created analysis/constants.py: centralized RANDOM_SEED, MAX_SAMPLE_ROWS, UMAP constants, GLOBE_MAX_ROWS, etc.
3.3 Removed 14 pointless try/except:raise dead code blocks across tools/ and views/
3.4 Added logger.error(traceback) to all bare except Exception: blocks in tools/ and views/
3.5 Moved inline import traceback/asyncio to top-level imports in features.py, clustering.py, pipeline.py
3.6 Removed auto_profile_module side-effect imports from 6 modules