Implement mixed Planetologist advisor gather continuation

docs/CURRENT_STATUS.md

@@ -1,6 +1,6 @@
 # Current development status
 
-Updated 17 October 2026. **The full twelve-faction goal is unfinished. Basic
+Updated 18 October 2026. **The full twelve-faction goal is unfinished. Basic
 is playable. Advanced, expansion-faction and supported optional-module starts
 are labelled previews; complete rules/publication acceptance remains gated.**
 
@@ -29,6 +29,28 @@ optional skill bands and combinations remain open.
 Rules implementation continues; comprehensive assurance and administration
 remain deferred until all rules are implemented.
 
+**Planetologist mixed advisor gather — 18 October. Prototyped / Partial.**
+A genuine turn-two Carthag fighter plus older Imperial Basin advisor reproduced
+the enemy-Arrakeen guard despite ordinary city range. The explicit recommended
+policy now declares one common fighter arrival before either source moves.
+One native flip response carries the exact movement; allow commits once,
+cancel leaves both groups/postures, spice, shipment and movement unchanged.
+The current movement’s flip block prevents an immediate bypass; a legal
+fighter-only replacement works. Fresh-advisor locks and original range,
+occupancy, uniform/determined stances and old windows remain.
+
+Related20-file **191/191**, types/lint/build and genuine controller programmes
+pass. Original normal setup/shipments/accompaniment supply three regressions;
+the only positioned card is one conserved original Karama. Four bot profiles
+submit legal actions; three use mixed gathering into an empty destination,
+not the new contested response. Actual390px GameTable controls execute the
+declaration, native Allow/Cancel, blocked retry, ordinary replacement and fresh
+lock against real engine actions in isolated memory, with no errors/overflow.
+Owned QA routes/memory are released; no stored room/DB change or dev restart.
+This is local changed-surface proof, not deployed, full-mode, calibrated AI or
+deferred assurance acceptance.
+[Source, provisional policy and current evidence](PLANETOLOGIST_RULES.md#mixed-advisor-and-fighter-gather--18-october-2026).
+
 **Native E3 World Skills/cards — 17 October.** Fourteen of18 original normal
 World/phase starts rejected before; all18 now start. Standalone/paired
 Ecaz/Moritani/classic Worlds retains optional all14/cards and original phase

docs/IMPLEMENTATION_STATUS.md

@@ -1,5 +1,34 @@
 # Dune implementation status
 
+## 18 October 2026 — Mixed Bene Gesserit Planetologist gather
+
+An original turn-two Carthag fighter plus older Imperial Basin advisor cannot
+gather into enemy Arrakeen before this change. Source requires one stance and
+allows native flip cancellation but gives no simultaneous mixed-origin order.
+Under choose-recommended, the explicitly provisional common-fighter gather
+declares one native flip before either source moves.
+
+The response carries exact original trainer/groups/turn/movement. Allow
+revalidates and commits one movement; one original Karama cancellation keeps
+both sources/postures, spice, shipment and movement unchanged. A current-slot
+native flip stamp prevents immediate replay while a fighter-only replacement
+remains legal. Fresh advisors, existing destination stances and old ordinary
+flip windows retain their rules. Shared controls/bot candidates use the quote;
+wording, action-copy and obsolete software-exclusion pins are removed.
+
+Related20-file **191/191**, types/lint/build and actual controllers pass. Three new
+meaningful regressions use genuine normal setup and native shipments/
+accompaniment, with one labelled original Karama input. All four policies act
+legally; three mixed gathers reach empty destinations, not the contested flip
+window. Actual390px GameTable controls execute declaration, native Allow/
+Cancel, blocked retry, ordinary replacement and fresh lock against the real
+engine in isolated memory with no browser errors/overflow. Owned routes/memory
+are removed, without any stored-room/DB mutation or dev restart. Shared movement
+types avoid a recursive inferred GameView dependency. No full-mode, deployed,
+calibration or deferred assurance claim.
+[Detailed authority and interpretation](PLANETOLOGIST_RULES.md#mixed-advisor-and-fighter-gather--18-october-2026),
+[runtime scope](LEADER_SKILLS_RUNTIME.md#mixed-bg-planetologist-gather--18-october-2026).
+
 ## 17 October 2026 — Native E3 World Skills/cards
 
 Fourteen of18 normal World/phase starts rejected before; all18 now start.

docs/LEADER_SKILLS_RUNTIME.md

@@ -7,6 +7,48 @@ and fixture opt-ins are removed; existing games are not retrofitted.
 Earlier dated references to a separate entry describe historical checkpoints.
 See [current activation and limits](SPICE_BANKER_RUNTIME.md#mandatory-ordinary-skills-default--17-october-2026).
 
+## Mixed BG Planetologist gather — 18 October 2026
+
+The actual checklist gap now has a connected prototype: mixed advisor/fighter
+origins entering an otherwise enemy-held territory declare one common fighter
+arrival before either group moves. Original native Karama may cancel that
+flip. Both source groups, spice, shipment and movement remain unchanged while
+waiting and after cancellation; the native flip stays blocked for the current
+movement opportunity. A legal non-flipping replacement remains available.
+Fresh advisors, ordinary route/range/occupancy and existing destination stances
+retain their rules. Old single-origin and ordinary flip windows keep their timing.
+
+This is an explicit [recommended provisional timing policy](PLANETOLOGIST_RULES.md#mixed-advisor-and-fighter-gather--18-october-2026),
+not a newly retrieved combined FAQ. The original response carries the exact
+living trainer and two-origin movement; its public current-slot block feeds
+shared human/bot quotes. No selected source, ordinary range or physical counter
+is replaced by a synthetic force. Existing game windows are not reopened.
+
+`tests/fixture-planetologist-advisor-gather.ts` reaches its source position
+through normal module/ready/start, actual training, paid Carthag shipping,
+Imperial Basin accompaniment and a later native movement turn. The only card
+positioning conserves one original Karama. Three meaningful consumer cases
+exercise advisor-first allowance, whole-declaration cancellation/replacement
+and an actual fresh arrival-turn lock. Old exclusion, wording and action-copy
+pins are deleted, not re-pinned.
+
+The related20-file **191/191**, types/lint/build pass. Actual original
+controllers produce Arrakeen2 fighters/one movement when allowed, or unchanged
+sources/zero movement plus one spent Karama when canceled; a normal fighter
+replacement leaves its original advisor behind. All four bot profiles submit
+legal actions; three choose mixed gathering into an empty destination, not the
+new contested-entry response. That is participation proof, not calibration.
+
+Actual390px GameTable proof uses the same original fixture and real engine
+actions in isolated memory, not staged stored rooms: select both sources,
+read the provisional warning, declare, allow/cancel with native controls,
+observe a blocked retry and perform the ordinary replacement. Fresh-advisor
+rejection also renders. No browser errors or root overflow; all owned QA
+memory/routes are released and the healthy existing dev server is reused.
+This is changed-surface proof, not normal HTTP/storage, deployed,
+complete-mode or deferred assurance acceptance.
+
+
 ## Native E3 Worlds with independent cards — 17 October 2026
 
 This supersedes the earlier17 October non-World E3 card boundary below.

docs/PLANETOLOGIST_RULES.md

@@ -1,6 +1,6 @@
 # Planetologist rule contract
 
-Updated 13 September 2026. This note audits the movement and battle effects of the
+Updated 18 October 2026. This note audits the movement and battle effects of the
 Planetologist Leader Skill against its physical card, the common Leader Skills
 rules, the GF9 base battle rules and designer Jack Reda's walkthrough. The connected prototype is described below; other Leader Skill effects remain separate work.
 
@@ -169,15 +169,46 @@ retains that response, with both origins saved and revalidated before continuati
 This applies the [existing cancellation contract](FREMEN_MOVEMENT_KARAMA_RULES.md),
 not a new phase-wide restriction or an automatic shortened destination.
 
-The [November 2020 FAQ, p. 4](https://www.gf9games.com/dune/wp-content/uploads/2020/11/Dune-FAQ-Nov-2020.pdf)
-and [base rules, p. 18](https://www.gf9games.com/dunegame/wp-content/uploads/Dune-Rulebook.pdf)
-determine a common Bene Gesserit arrival stance when no other faction is present,
-or when existing BG forces determine the stance. The prototype supports mixed
-advisor/fighter origins in those cases, and uniform origins generally. Source
-advisor locks carry forward. Mixed origins entering an enemy-only territory need
-a combined advisor-flip/cancellation continuation and remain explicitly guarded;
-this is an implementation gap, not a rule that forbids every mixed move. No source
-was found granting a chosen group order that makes fighters arrive as advisors.
+### Mixed advisor and fighter gather — 18 October 2026
+
+The earlier [November FAQ](https://www.gf9games.com/dune/wp-content/uploads/2020/11/Dune-FAQ-Nov-2020.pdf)
+and [base rules](https://www.gf9games.com/dunegame/wp-content/uploads/Dune-Rulebook.pdf)
+review supplies the original determined-destination stance. The authorized
+local revision `UNOFFICIAL_Revised_Dune_Rulebook_v.2.3_web.pdf`, physical28 /
+logical26, likewise requires one BG stance per territory, matching existing
+BG forces, and permits moved advisors to flip in an otherwise enemy-held
+territory. Physical17 / logical15 permits Karama against one token-group
+flip; physical16 / logical14 permits a legal modified action after cancellation.
+The current publisher FAQ URL redirects rather than returning that PDF;
+no fresh web summary substitutes for the authorized local text.
+
+Neither examined passage specifies an arrival order for a simultaneous mixed
+Planetologist gather. Under the standing choose-recommended instruction,
+the prototype adopts an explicit **common-fighter, precommit flip** policy:
+
+- With no existing BG group and another faction present, mixed origins require
+  a declared fighter arrival. Before either group moves, open one original
+  native advisor-flip response. This grants no chosen order that turns incoming
+  fighters into advisors.
+- Allowing revalidates the living original trainer, both groups, ordinary
+  ranges and destination, then moves them together as fighters for one
+  movement. Source positions and usage remain unchanged while the response waits.
+- Canceling spends the original counter, leaves both groups and their postures
+  untouched and spends no movement or shipment. A turn/movement stamp prevents
+  repeating the canceled flip for the same opportunity. A legal replacement
+  without that flip remains available; this is not a phase-wide movement ban.
+- Fresh accompanying advisors still cannot become fighters that turn. Empty
+  destinations and an existing BG destination group retain their original
+  compulsory common stance. Uniform origins and already-opened ordinary
+  flip windows keep their existing timing.
+
+This is visibly provisional product composition, not a retrieved combined
+FAQ or a separately answered numerical ruling. The shared quote drives the
+engine, human gather control and legal bot candidates. The exact original
+movement is carried by the native response; no counters or private cards are
+duplicated. Original normal-lobby setup, paid Carthag shipment and Imperial
+Basin accompaniment produce a genuine source-bound regression position.
+
 
 The runtime now follows the [shared native skill profiles](LEADER_SKILLS_RUNTIME.md),
 including per-origin Ixian cyborg range and its independent cancellation window.
@@ -198,6 +229,25 @@ and explains +2 and mandatory discard. Bot candidates use that same eligibility
 pair validation. This is a connected prototype with partial combination coverage,
 not complete Leader Skills compliance or a publication gate.
 
+## Changed-path evidence — 18 October 2026
+
+Related20-file191/191 and types/lint/build pass. Original controllers and three
+source-bound regressions cover common-fighter allowance before either source
+moves, one-Karama whole-gather cancellation, a blocked immediate retry, a
+legal fighter-only replacement and a fresh accompanying-advisor rejection.
+The actual normal lobby/shipments/turns are not fabricated; one original
+Karama is conserved from its deck and labelled, not called a natural purchase.
+
+Actual390px GameTable source counts, provisional notice, native Allow/Cancel,
+disabled retry/reason, ordinary replacement and fresh lock render and execute
+against real engine actions in isolated memory, with no errors/root overflow.
+Owned routes/memory are removed, with no stored room/DB change or dev restart.
+Four legal bot-policy programmes include three mixed gathers into empty
+destinations; they do not exercise the new contested response or certify
+calibrated strategy. Compiler/lint and checkpoint evidence are recorded in
+[current status](CURRENT_STATUS.md) and [runtime scope](LEADER_SKILLS_RUNTIME.md#mixed-bg-planetologist-gather--18-october-2026).
+No full-mode, combination, deployed or deferred assurance claim follows.
+
 ## Verification evidence, 13 September 2026
 
 The final focused union passes 84 cases, including the 24-case Planetologist

docs/RULE_DECISIONS.md

@@ -1,6 +1,19 @@
 # Rule decision index
 
-Updated 17 October 2026. This is the authoritative navigation index for existing decisions, not a replacement rulebook or a new ruling. Detailed linked contracts retain their source citations and exact supported boundaries. Runtime follow-ups supersede historical absence claims; passing tests establish software behavior, not publisher authority.
+Updated 18 October 2026. This is the authoritative navigation index for existing decisions, not a replacement rulebook or a new ruling. Detailed linked contracts retain their source citations and exact supported boundaries. Runtime follow-ups supersede historical absence claims; passing tests establish software behavior, not publisher authority.
+
+## Recommended mixed Planetologist advisor gather — 18 October 2026
+
+The supplied authorized revision, physical28/logical26 and physical17/logical15,
+requires one BG stance and permits a native token-group flip counter, but gives
+no simultaneous mixed-origin gather order. Under choose-recommended, declare
+one common fighter arrival before either source moves. Allow revalidates and
+commits one ordinary movement; cancel preserves both original groups/postures,
+spice, shipment and movement, while blocking another flip for that movement
+opportunity. A legal non-flipping replacement remains. Fresh advisors still
+cannot flip; existing destination stances and ordinary windows remain.
+This is explicit provisional composition, not a new publisher FAQ/user number.
+[Detailed authority, timing and limits](PLANETOLOGIST_RULES.md#mixed-advisor-and-fighter-gather--18-october-2026).
 
 ## Physical Traitor roles — 15 October 2026