P0 (security-critical):
- Gate CSV/ADIF upload tabs behind authentication, add 30s cooldown to all upload handlers
- Cap CSV/ADIF imports at 2,000 rows server-side in both parsers
- Add submitter_verified boolean to contacts (client-cannot-set, anonymous=false)
- Create k8s/secret.example.yaml with placeholders, add LIVE_VIEW_SIGNING_SALT
P1 (high-priority):
- Add Mox.verify_on_exit!() to valkey_test.exs
- Replace DateTime.utc_now() truncation with static ~U literals in map_live_test.exs
- Replace Process.sleep with render_async in pskr_spots_live_test.exs (6 occurrences)
- Add MonitorLive.Show test coverage (4 tests: owner view, non-owner redirect, config success/error)
- Extract duct-detection and mechanism-classification logic from ContactLive.Show into Propagation.PathAnalysis
- Split ContactLive.Show render into 12 function components
- Update CLAUDE.md: remove stale ML model, mark HRDPS active, add backtest/pskr dirs
- Batch CSV import enrichment jobs via new enqueue_for_contacts/1
P2 (medium-priority):
- Set secure:true on session and remember-me cookies in production
- Change SMTP TLS from verify_none to verify_peer with public_key cacerts
- Make /metrics fail-closed in production when PROMETHEUS_AUTH_TOKEN unset
- Add RateLimiter (anon_limit:10, auth_limit:60) to /api/contacts/map
- Add content-security-policy-report-only header
- Add comment noting String.to_atom is compile-time safe in hrdps_client.ex
- Delegate duplicated haversine_km to canonical Microwaveprop.Geo.haversine_km/4
- Consolidate score-tier/color/verdict formatting into Microwaveprop.Format
- Update CLAUDE.md testing section to match actual raw-string-matching practice
- Batch HrrrPointEnqueuer Repo.insert_all calls to single round-trip
- Split weather.ex (1696→216 lines) and radio.ex (1285→54 lines) into purpose-based sub-facades
P3 (low-priority):
- Add LIVE_VIEW_SIGNING_SALT warning comment, extend filter_parameters
- Add host/community validation to snmp_client.ex
- Add raw/1 safety comment in algo_live.ex
- Add hex-audit and cargo-audit Makefile targets
- Add privacy_live smoke test
- Replace notify_listener busy-poll loop with Process.monitor/1 + assert_receive
- Add ContactCommonVolumeRadar changeset validation tests (5 tests)