Delivered: Template clustering, dataset-aware defaults, and anomaly framing for thrunt-god's connector architecture.

Key accomplishments:
- Drain log template mining algorithm (801 lines, zero dependencies, 13 security mask patterns)
- Dataset-aware query defaults for 8 dataset kinds with backward-compatible injection
- Reduce stage wired into executeQuerySpec pipeline with error isolation
- Anomaly framing reference doc with five-step sequential prediction pattern
- Sequential Evidence Integrity validator step with 5 anti-patterns
- 2,560 tests passing (121 new, 0 regressions)

6 phases, 12 plans, 45 requirements satisfied.

See .planning/MILESTONES.md for full details.