SOMNUS.md spec drift: absolute "cannot autonomously create" claim was only true of one subsystem

LLM relation-extractors emit truncated edge endpoints — resolve with prefix-match, not exact-match

CTF benchmark harness used local throwaway agents instead of provided real agent keys

Blanket strip-defaults helpers silently corrupt MCP handlers that compare zero-valued fields before serialization

Bayesian predict-calibrate extraction with split-sample validation and EQS scoring

Replace Neo4j GDS with in-process graphology for PageRank and community detection

Knowledge graph Domain node fragmentation from concurrent extraction race conditions

Bootstrap endpoint skips knowledge reports — only backfills Q&A extraction pipeline

Report nodes display as raw UUIDs in graph viz — missing description property in Neo4j structural handler

Graph viz missing EDGE_TYPES causes Report and WikiPage nodes to render as disconnected orphans

Neo4j graph recovery after full wipe — schema + ETL bootstrap via admin API