chore(meta): T-1172 filed — river skeleton draws over drawn ocean (two-waterline disagreement, Jeroen's hands-on report)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.pql/changelog/ticket_idmap/2026-07.sql

@@ -85,3 +85,4 @@ INSERT INTO ticket_idmap (record_id, ticket_id, created_at, updated_at, deleted_
 INSERT INTO ticket_idmap (record_id, ticket_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('06FRV2EV5QK4BCZ1P9H85JH2YM', 'T-1169', '2026-07-23 05:54:09.837', '2026-07-23 05:54:09.837', NULL, '68194c5bac9558bb7f9d61936c42c1c7', 2) ON CONFLICT(record_id) DO UPDATE SET ticket_id=excluded.ticket_id, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_idmap.updated_at OR (excluded.updated_at = ticket_idmap.updated_at AND excluded.hash > ticket_idmap.hash);
 INSERT INTO ticket_idmap (record_id, ticket_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('06FRV2GT1FQVATWX641KY9K66C', 'T-1170', '2026-07-23 05:54:25.931', '2026-07-23 05:54:25.931', NULL, 'bbdc7daac4778f9fc7ba751e3bb50a57', 2) ON CONFLICT(record_id) DO UPDATE SET ticket_id=excluded.ticket_id, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_idmap.updated_at OR (excluded.updated_at = ticket_idmap.updated_at AND excluded.hash > ticket_idmap.hash);
 INSERT INTO ticket_idmap (record_id, ticket_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('06FRVMZYG7Z5YCKHCBS7XWJPM4', 'T-1171', '2026-07-23 07:15:08.547', '2026-07-23 07:15:08.547', NULL, '366512fc00e11bb1bb099f9aa045dc46', 2) ON CONFLICT(record_id) DO UPDATE SET ticket_id=excluded.ticket_id, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_idmap.updated_at OR (excluded.updated_at = ticket_idmap.updated_at AND excluded.hash > ticket_idmap.hash);
+INSERT INTO ticket_idmap (record_id, ticket_id, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('06FRW2ABEG6HQHVKQ9F7NQ1K8R', 'T-1172', '2026-07-23 08:13:21.658', '2026-07-23 08:13:21.658', NULL, 'da277cbf13d660a4e06d63adb58f2c47', 2) ON CONFLICT(record_id) DO UPDATE SET ticket_id=excluded.ticket_id, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > ticket_idmap.updated_at OR (excluded.updated_at = ticket_idmap.updated_at AND excluded.hash > ticket_idmap.hash);

.pql/changelog/tickets/2026-07.sql

@@ -2518,3 +2518,4 @@ INSERT INTO tickets (record_id, type, parent_record_id, title, description, stat
 RE-SCOPED (Jeroen, 2026-07-22): ''we are aiming for not coloring in the cities at the moment — the nature layer (geo and wild growth) first,'' matching D-166''s outside-in order. SPLIT this ticket''s overlay set into two waves. WAVE 1 (this ticket, promoted): the NATURE overlays — gen_l1_rivers/basins/attractors onto the ladder (rivers as per-rung refining features: trunk rivers at Region, tributaries at District, streams at Quarter — the wire/derivation question of serving river skeletons windowed is the real work), plus named natural features (rivers/oceans/ranges labels) if cheap. WAVE 2 (deferred until the nature layer stands, per Jeroen): everything civilizational — city markers + sidebar, settlements/quarters footprints, roads/rail, POL/POP/CRP/gate markers. Do not port wave 2 with wave 1.
 
 WAVE-2 REFACTOR NOTE (Tyre, PR #195 Q3): when the civilizational overlays land, host the whole discrete-marker family (city markers, labels, gate glyphs, click targets — all screen-space-constant) on an UNSCALED screen-space sibling Node2D (transform positions into screen space, leave .scale at 1.0) and retire per-call zoom compensation (_zs/zoom_compensated_size) — screen-space-constant becomes correct by construction instead of a per-call-site discipline that silently degrades when one site is missed (PR #195 I1 was exactly that miss). The divide-by-zoom approach shipped in wave 1 is fine once compensated, but the sibling-layer shape is the standard ''HUD annotations over a zoomed canvas'' pattern and pays for itself at wave-2 marker volume. T-1158-adjacent.', 'done', 'high', NULL, 'client', 'D-226', '2026-07-22 09:42:37.105', '2026-07-23 07:35:36.008', NULL, '29b4c320dbcc5d1568efd1f6f2a1a8dd', 2) ON CONFLICT(record_id) DO UPDATE SET type=excluded.type, parent_record_id=excluded.parent_record_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
+INSERT INTO tickets (record_id, type, parent_record_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('06FRW2ABEG6HQHVKQ9F7NQ1K8R', 'bug', '06FB0TNSRZXCHGS16BFHSSGSV4', 'River skeleton draws over drawn ocean — two-waterline disagreement (raw heightmap sea level vs invented/warped morphology coast)', 'Jeroen, 2026-07-23, first hands-on with PR #195''s merged captures: ''the rivers seem to be continuing under the waterline of the ocean.'' Mechanism confirmed by code inspection: river_cells/mouths are filtered against the RAW 512x256 heightmap sea level (drainage.rs:258-259, elevation[i] >= sea_level), but the drawn ocean is the derived MORPHOLOGY verdict (district_profile.rs:1464-1465 open_water) — which post-T-1162 includes the coast-warp invention (the drawn coastline is deterministically displaced from the heightmap coast) and at Region rung aggregates at 204.8 km cells. Anywhere the two waterlines disagree, a raw-land river dot renders over painted ocean; mouths are worst-case by definition (last land cell on the RAW coast — wherever the drawn coast is displaced inland, mouths render offshore). Long ocean-crossing dot trails = low-lying raw-land chains the derived morphology paints as water. This is the Q-100 dual-artifact class Si''s wave-1 audit pre-flagged. Fix-layer options for Tyre''s ruling: (A) client-side clip against the arrived composite''s per-cell water class (cheap, presentational, keeps two truths but hides disagreement; needs a mouth rule — snap-to-drawn-land vs suppress); (B) server-side reconciliation — classify skeleton cells against the WARPED/derived coast at extraction (one truthful waterline per D-166 honesty; couples drainage to the invention layer, golden + cost implications); (C) fold into T-1170 course invention (courses terminate at the invented coast naturally) and accept the artifact until then.', 'backlog', 'high', NULL, 'server', 'D-226', '2026-07-23 08:13:21.652', '2026-07-23 08:13:21.652', NULL, 'a8b7da7a6864d26e7ec43407f017f130', 2) ON CONFLICT(record_id) DO UPDATE SET type=excluded.type, parent_record_id=excluded.parent_record_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);