Docs: END-2 session log + DR-036; Backlog/Path_to_Fun/Milestones; CLAUDE.md END-2 line

Path A spine COMPLETE (14/14): Backlog SL-3 blocker cleared + marked done; Path_to_Fun END-2 done + banner; Milestones END-2 row. CLAUDE.md gains the END-2 gotcha line (replicate the outcome, don't client-derive; SiegeTimeout off during the final), net-zero via EB-1/EB-2/END-1/M7/inventory/build-grid condensations (40,445 then 40,510 w/ history note, under the 40,960 limit). DR-036 + session log capture the design, the operator forks (halt+banner, Target=4, SaveData v5), and the pre-coding + post-impl adversarial reviews.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Docs/Vault/06_Roadmap/Milestones.md

@@ -41,5 +41,6 @@ permalink: gamevault/06-roadmap/milestones
 | **— 2026-06-11 EB-1 — machines can die (structure loss-state)** | Structures bake `Health`(`[GhostField]`)+`DamageEvent`+`Destructible`; `HealthApplyDamageSystem` destroys at 0 (occupancy auto-frees); `EnemyAISystem` fortress-targets weighted-nearest players+structures; loss VFX via `StructureFeedbackSystem`. SaveData v3 per-structure HP. | ✅ Done 2026-06-11 — [[DR-032_EB1_Machines_Can_Die]] · [[2026-06-11_EB1_Machines_Can_Die]] |
 | **— 2026-06-12 EB-2 felt spend + END-1 losable Core** | **EB-2:** turret ammo = shared `Charge` (`ResourceId` 4) on the existing ledger; `TurretFireSystem` soft-fail spend; ledger-fed `Fabricator` mints Ore→Charge live-in-loop. **END-1:** `CoreIntegrity{[GhostField] Current,Max; uint OverrunTick}` on the CycleDirector; `CoreDamageSystem`/`CoreRestoreSystem`; soft-loss edge in `CyclePhaseSystem` (transient overrun flash, NO latching win yet); Core = `EnemyAISystem` fallback target. SaveData **v4**. | ✅ Done 2026-06-12 — 330/330 EditMode. [[DR-033_EB2_Felt_Spend_Charge_Economy]] · [[2026-06-12_EB2_Felt_Spend]] · [[DR-034_END1_Losable_Core]] · [[2026-06-12_END1_Losable_Core]] |
 | **— 2026-06-13 End-of-Month Game Jam Slice (ACTIVE TARGET)** | Answer the Path A Decision Gate early as **ship the minimum**: "Awakening Engine Last Stand" — a compact ARPG / base-defense demo, 5–8 min win-or-lose in **one arena**, June 30. Code audit (9-agent): **13/14 slice systems shipped**; **END-2** (final siege + latching win) is the one blocker. Single-arena scope-down + visual cohesion + loop tuning + packaging. Full milestone breakdown (SL-1…SL-7) in [[Backlog#NEXT — Awakening Engine Last Stand (End-of-Month Slice) ★]]. | 🧭 **Direction set 2026-06-13** — [[End_Of_Month_Game_Jam_Slice]] · [[DR-035_End_Of_Month_Slice_Adoption]] |
+| **— 2026-06-13 END-2 — final siege + win/lose (slice SL-3)** | The slice's one blocker + the last Path A spine mechanic: at `Charge>=Target` (=4) `GoalReachedSystem` arms a larger final siege (×live `FinalSiegeMultiplier`); `CyclePhaseSystem` latches **Victory** (survive) / **Loss** (Core breached) + halts the director; `RunOutcome` (`[GhostField]`, server-only `RunPhase`) drives a HUD terminal banner; SaveData **v5** persists the outcome (a won/lost run loads finished). End-behavior locked **halt + banner** (retry/quit UX → SL-5). | ✅ Done 2026-06-13 — 342/342 EditMode; Play-validated server==client + no ordering cycle; pre-coding + post-impl adversarial reviews. **Path A spine COMPLETE.** [[DR-036_END2_Final_Siege_Win_Lose]] · [[2026-06-13_SL3_END2_Final_Siege_Win_Lose]] |
 
-Promote items from [[Backlog]] here when committed. **The active target is the [[End_Of_Month_Game_Jam_Slice]]** (Path A spine ~done; END-2 the one blocker — see [[Backlog]]); the long-term plan remains [[Path_to_Fun]], answered at its [[Path_to_Fun#The Decision Gate (MANDATORY STOP after END-2)|Decision Gate]] *after* the slice ships. [[DR-035_End_Of_Month_Slice_Adoption]]
+Promote items from [[Backlog]] here when committed. **The active target is the [[End_Of_Month_Game_Jam_Slice]]** (Path A spine **COMPLETE** — END-2 shipped 2026-06-13 as SL-3; the rest of the slice is tuning + polish, not code — see [[Backlog]]); the long-term plan remains [[Path_to_Fun]], answered at its [[Path_to_Fun#The Decision Gate (MANDATORY STOP after END-2)|Decision Gate]] *after* the slice ships. [[DR-035_End_Of_Month_Slice_Adoption]]