diff --git a/content/global/culture-krenn.ron b/content/global/culture-krenn.ron
index 11d8eb627..0dfe8b188 100644
--- a/content/global/culture-krenn.ron
+++ b/content/global/culture-krenn.ron
@@ -40,7 +40,7 @@
             "Davan", "Sessik", "Korr", "Tamm", "Venn",
             "Lintar", "Darvo", "Kosse",
             // Extended
-            "Pellan", "Sorren", "Tessik", "Narek", "Brav",
+            "Pellan", "Sorren", "Tessik", "Morek", "Brav",
             "Ossel", "Rennick", "Harven",
         ],
         // Krenn culture is first-name-primary.
@@ -66,7 +66,7 @@
             "shift treating you alright?",
             "all good?",
             "what's the word?",
-            "you okay?",
+            "all in one piece?",
         ],
         farewells: [
             "shift's calling",
@@ -82,9 +82,9 @@
             "void take it",
             "stars",
             "blood and void",
-            "unbelievable",
+            "void's sake",
             "damn all",
-            "not again",
+            "same drill",
         ],
     ),
 
diff --git a/content/global/industrial-zone-spec.ron b/content/global/industrial-zone-spec.ron
index 5db06b09d..6c5ba5e11 100644
--- a/content/global/industrial-zone-spec.ron
+++ b/content/global/industrial-zone-spec.ron
@@ -9,6 +9,9 @@
 //
 // Generator contrast target: industrial vs rural (Sprint 25 proof).
 // If these produce NPCs that look the same, something is wrong.
+//
+// Heritage roots (D-104/D-105) overlay these base specs at generation time,
+// modifying role weights, social site composition, and behavioral flavoring.
 
 (
     zone_type: "industrial",
@@ -52,6 +55,7 @@
                 "logs a fault code into a datapad before moving on",
                 "presses an ear to a vibrating duct and listens",
                 "argues quietly with a display that isn't giving the right numbers",
+                "queries a fault log through her insert without touching the terminal, eyes briefly unfocused",
             ],
         ),
         (
@@ -79,8 +83,8 @@
             combat_eligible: true,
             typical_behaviors: [
                 "sweeps the access corridor on a timed circuit, same path each time",
-                "checks IDs at the freight elevator with a scanner and no eye contact",
-                "stands post near the restricted equipment bay, back to the wall",
+                "waves a regular through the checkpoint on sight — scans the one behind them out of procedure",
+                "leans at the restricted bay entrance, arms folded — been watching this corridor since the shift started",
                 "notes something in a shift log without reacting to it outwardly",
                 "watches a handover between crews from across the loading floor",
             ],
diff --git a/content/global/rural-zone-spec.ron b/content/global/rural-zone-spec.ron
index 1abe97060..009d84d3f 100644
--- a/content/global/rural-zone-spec.ron
+++ b/content/global/rural-zone-spec.ron
@@ -9,6 +9,9 @@
 //
 // Generator contrast target: rural vs industrial (Sprint 25 proof).
 // If these produce NPCs that look the same, something is wrong.
+//
+// Heritage roots (D-104/D-105) overlay these base specs at generation time,
+// modifying role weights, social site composition, and behavioral flavoring.
 
 (
     zone_type: "rural",
@@ -31,10 +34,10 @@
             typical_behaviors: [
                 "tends rows of low-growing crops with a long-handled hoe",
                 "lifts a crate of produce onto a flatbed with practiced ease",
-                "squints at the sky before deciding whether to water",
+                "checks the section's light cycle timer before deciding whether to water",
                 "patches a cracked irrigation pipe with strips of bonding tape",
                 "calls across a field to a neighbor without looking up from work",
-                "hauls produce to the market stall before the heat of the day",
+                "hauls produce to the market stall before the morning exchange opens",
                 "checks seedling trays in a low prefab greenhouse",
             ],
         ),