Expand independent escape routes and finite site discovery

docs/original-feature-coverage.json

@@ -335,7 +335,7 @@
         "addons/core/Scripts/Game/ERR/ERR_SiteService.c",
         "addons/core/Prefabs/ERR/SupplyCache.et"
       ],
-      "remaining": "More supply locations, balancing, manual inventory access, destruction and network ownership; finite stock replaces refill systems."
+      "remaining": "Two independent clue caches and optional medical/outpost stock are authored. Manual access, route balance, medical treatment, destruction and network ownership remain unverified; finite stock replaces refill systems."
     },
     {
       "id": "vehicles",
@@ -405,9 +405,10 @@
       ],
       "replacement_files": [
         "addons/core/Scripts/Game/ERR/ERR_SiteDefinition.c",
-        "addons/core/Scripts/Game/ERR/ERR_SiteService.c"
+        "addons/core/Scripts/Game/ERR/ERR_SiteService.c",
+        "addons/core/Prefabs/ERR/FieldCover.et"
       ],
-      "remaining": "Expand towns/outposts/checkpoints and turret population, retain losses, establish proximity/discovery events and bounded cleanup."
+      "remaining": "Seven sites and bounded proximity/discovery events are implemented. Expand towns/checkpoints and turret population, validate authored static cover, loss retention, manual access and multiplayer cleanup."
     },
     {
       "id": "lifecycle",