Connect owned Sandmaster destination pile choices

docs/CURRENT_STATUS.md

@@ -29,6 +29,20 @@ optional skill bands, combinations and public expansion starts remain open.
 Rules implementation continues; comprehensive assurance and administration
 remain deferred until all rules are implemented.
 
+**Owned Sandmaster destination piles — 9 October.** Native worm rides and
+physical Fremen Ambassador relocation now select an exact positive pile
+when several exist. Collection remains optional and capped at one spice;
+invalid/omitted ambiguous keys reject before transfer. Stored Ambassador
+reconstruction retains the selected key. Basic/Advanced native smokes and
+all four existing legal policies pass without destination-strategy changes.
+At390px, actual worm controls debit Pasty Mesa6 while landing four forces
+in Mesa5 (spice5→6); Ambassador controls reset on a destination change and
+debit South Mesa5 while landing two forces in Mesa4 (spice20→21).
+Types/lint and 91 affected cases pass. HMS multi-pile controls remain open.
+See [worm](SANDMASTER_WORM.md#connected-behavior) and
+[physical Ambassador](SANDMASTER_MOVEMENT.md#physical-ambassador-owned-destination-allocation--9-october-2026).
+
+
 **Owned Sandmaster ground-pile choice — 9 October.** Ordinary route
 collection now offers every positive pile, but permits only one selected
 sector per entered territory. The checkbox group supports switching piles