Fix faction ammunition resupply and settings recovery

Wait for both convoy cargo phases and use actual magazine stock. Resolve empty primary weapon ammunition from muzzle metadata and recover cleanly from failed initial settings saves.

Update native fixtures, scoped cleanup guards, packaging evidence and validation documentation. Make reviewed fixture tests checkout-relative. All repository checks pass against the isolated staged tree; native resupply completion and multiplayer qualification remain outstanding.

docs/current-status.md

@@ -4,10 +4,17 @@ Current source now uses one combined addon. Open `addons/core/addon.gproj` and
 `Missions/ERR_Everon.conf`; see [single-mod migration](single-mod.md). The older
 five-addon checkpoints below retain their original scope and do not qualify the
 merged source.
-The merged Workbench HQ-memory run completes 101 assertions with no script/runtime
-failures; all 191 offline regression programs pass. Four existing external
-localization resource errors remain in the strict native verdict.
+**30 September 2026 — combined development candidate:** a fresh [single-addon handoff](../.build/playtest-2026-09-30-current/README.md) contains matching editable source and native PAK. The focused combined-mission escape fixture completes 52 assertions through victory and the result screen, with zero script/runtime failures. Ordinary packaged startup independently loads the exact ten engine/vanilla/owned/dependency mounts and verifies a local prisoner in the ready mission. Strict qualification still fails on installed-resource errors and the retained packaging verdict. [Evidence, scope and build details](combined-candidate-2026-09-30.md).
 
+**30 September 2026 — current checkpoint:** the complete repository check now passes all 232 registered regression programs, including the settings-save recovery correction and full-route fixture budget. The subsequent route-selector and cleanup changes pass their focused regressions; the older 231-program, 191-program and 101-assertion results below are historical checkpoints, not acceptance for the current tree. [Latest fixes and preserved native attempts](mission-checkpoint-2026-09-30.md).
+
+RHS Status Quo, WCS Armaments and WCS BMP-1 are current mission dependencies, alongside the separately authorized Parachute Framework and their supporting packs. Infantry resupply now waits for both real convoy cargo phases and captures faction-independent finite magazine identities. The hidden, muted infantry run compiled and captured 56 original magazines, but failed to select an eligible compatible patrol recipient before transfer. Cleanup and unchanged source/external inputs were confirmed. Thirteen existing resource/property/localization errors also remain. [Changes, failed evidence and remaining scope](resupply-fixes-2026-09-30.md).
+
+The later empty-weapon ammunition fix now derives cargo from the native carried-weapon default when the last magazine has been removed, while preserving loaded variants and excluding auxiliary launcher rounds. Actual-method and neighboring policy regressions pass. The later radio fixture compiled the combined source and completed seven scripted assertions with zero script/runtime failures; native ammunition delivery remains unverified. Review confirmed that the earlier unavailable recipient was a fixture population limitation, not a demonstrated support-reservation defect.
+
+A failed first settings save no longer leaves a rejected primary file that disables changes after restart; existing backups and runtime settings remain preserved. Two earlier combined route/administrator-stress attempts are retained as failures: the first reached interrupted radio defence before its old total deadline; the bounded retry completed the 129-actor, 100-percent intel reroll but exhausted the separate two-batch reroll budget. Neither completed extraction; the later route-only fixture does complete it without claiming the administrator stress passed. All runs used hidden/muted private profiles; the sealed attempts confirm unchanged source/external inputs and cleanup. The thirteen installed-resource errors remain explicit.
+
+Use the updated [player route guide](player-route.md) for the single combined scenario. A full ordinary escape, multiplayer acceptance and an equivalent-workload FPS improvement are still unverified. Prison input automation and experimental AI helicopter flight remain paused. Existing September 29 medical, spectator, mortar and body-recovery work remains preserved in the working tree; no release or Workshop publication is implied.
 
 **20 September 2026 — report-driven road interception:** HQ can now use fresh delivered movement history to select a forward point on an authored road and order an existing infantry group to hold it temporarily. The bounded selector respects reserved destinations, physical clearance and elevated-road geometry; old or weak evidence falls back to search. Existing radio delivery, force limits, home guards and absolute task expiry remain in charge. No barricades, vehicles, mines or new troops are created. [Implementation and scope](road-interception.md).