Investigator 2 of 3 was assigned superagent-ai/superagent-github#19 (1 of 3 candidate PRs). While 7 files contained visible patch hunks that appeared benign (documentation, webhook routing, SQLite schema, tests, agent guidance), 15 files—including the largest service additions such as src/services/findingDismissal.ts (+465 lines), src/services/prFindings.ts (+268 lines), and src/lib/dismissalEval.ts (+110 lines)—had truncated or omitted patch content. Because approximately 89% of the 1,650 total additions could not be adversarially inspected for malicious execution paths, network calls, obfuscation, or backdoors, this shard lacks sufficient evidence to render a confident verdict. No malicious signals were observed in the visible portions. A merged verdict with investigators 1 and 3 is required.