Docs: destructible-cover Build Spec + session log Part K — PHASE 1.5 COMPLETE

CLAUDE.md: the enemy anti-stuck nudge is now cover-aware (budget 38.5 KB).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Assets/Scenes/Game.unity

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Assets/_Project/Prefabs/CoverRock.prefab

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+  HasOwner: 0
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Assets/_Project/Prefabs/CoverRock.prefab.meta

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+fileFormatVersion: 2
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Assets/_Project/Scripts/Authoring/Economy/BlightClutterAuthoring.cs

@@ -16,8 +16,8 @@ namespace ProjectM.Authoring
         [Tooltip("Hit-points before the clutter shatters.")]
         [Min(1)] public int Remaining = 2; // one-hit pop: both hit paths decrement by max(1,(int)ScrapPerHit)
 
-        [Tooltip("Scrap (Biomass) yielded per projectile hit — the 'minor scrap' trickle.")]
+        [Tooltip("Scrap (Biomass) yielded per hit. 0 = DESTRUCTIBLE COVER semantics: breaks in Remaining hits, yields nothing (deposit is decoupled from the decrement at both hit sites).")]
-        [Min(1f)] public float ScrapPerHit = 2f;
+        [Min(0f)] public float ScrapPerHit = 2f;
 
         [Tooltip("Hit radius (world units) for the clear sweep.")]
         [Min(0f)] public float HitRadius = 1.0f;

Assets/_Project/Scripts/Authoring/Economy/CoverFieldSpawnerAuthoring.cs

@@ -0,0 +1,35 @@
+using ProjectM.Simulation;
+using Unity.Entities;
+using UnityEngine;
+
+namespace ProjectM.Authoring
+{
+    /// <summary>
+    /// Authoring for the baked <see cref="CoverFieldSpawner"/> singleton (mirrors ClutterFieldSpawnerAuthoring).
+    /// Place once in the gameplay subscene and assign the CoverRock ghost prefab; RoomFieldSystem scatters
+    /// destructible cover per room (never in Boss rooms) with an origin keep-out. Carries no transform.
+    /// </summary>
+    public class CoverFieldSpawnerAuthoring : MonoBehaviour
+    {
+        [Tooltip("CoverRock ghost prefab: BlightClutterAuthoring (ScrapPerHit=0, Variant=4) + an Environment-layer collider + a GhostAuthoringComponent (ownerless, interpolated).")]
+        public GameObject CoverPrefab;
+
+        [Tooltip("Cover rocks per room (Boss rooms get none).")]
+        [Min(0)] public int Count = 3;
+
+        private class CoverFieldSpawnerBaker : Baker<CoverFieldSpawnerAuthoring>
+        {
+            public override void Bake(CoverFieldSpawnerAuthoring authoring)
+            {
+                var entity = GetEntity(authoring, TransformUsageFlags.None);
+                AddComponent(entity, new CoverFieldSpawner
+                {
+                    Prefab = authoring.CoverPrefab != null
+                        ? GetEntity(authoring.CoverPrefab, TransformUsageFlags.Dynamic)
+                        : Entity.Null,
+                    Count = authoring.Count,
+                });
+            }
+        }
+    }
+}

Assets/_Project/Scripts/Authoring/Economy/CoverFieldSpawnerAuthoring.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 0a9b08ef91676fa4185406d9dec18c5e

Assets/_Project/Scripts/Server/Combat/EnemyAISystem.cs

@@ -630,8 +630,24 @@ namespace ProjectM.Server
                     nav.ValueRW.LastPos = npos;
                     if (st >= StuckUnstickTicks)
                     {
-                        nav.ValueRW.NudgeUntilTick = TickUtil.NonZero(now + NudgeBurstTicks);
+                        // COVER-AWARE (destructible-cover review wf_e14dd739-069 HIGH): if what blocks this enemy
-                        st = 0u;
+                        // is a LIVE cover GHOST (BlightClutter carrier), do NOT phase-nudge — cover must genuinely
+                        // hold until the player breaks it. No soft-lock is possible: the blocker is destructible,
+                        // and the counter stays primed so any OTHER wedge (static geometry) still nudges next check.
+                        bool blockedByCover = false;
+                        if (havePhysics)
+                        {
+                            float3 toTgt = nTarget - npos; toTgt.y = 0f;
+                            float tl = math.length(toTgt);
+                            if (tl > 1e-4f && physics.CollisionWorld.SphereCast(
+                                    npos, 0.35f, toTgt / tl, math.min(1.8f, tl), out var coverHit, envFilter))
+                                blockedByCover = SystemAPI.HasComponent<BlightClutter>(coverHit.Entity);
+                        }
+                        if (!blockedByCover)
+                        {
+                            nav.ValueRW.NudgeUntilTick = TickUtil.NonZero(now + NudgeBurstTicks);
+                            st = 0u;
+                        }
                     }
                     nav.ValueRW.StuckTicks = st;
                 }

Assets/_Project/Scripts/Server/Economy/ResourceHarvestSystem.cs

@@ -153,6 +153,11 @@ namespace ProjectM.Server
                 // A positive baked yield must always make progress: a raw (int) truncation of a sub-1.0 per-hit
                 // value would deposit 0 AND never decrement Remaining -> an immortal target that silently eats shots.
                 int amount = math.max(1, (int)tgtYieldPerHit[bestIdx]);
+                // DECOUPLED deposit (cover review wf_e14dd739-069): DESTRUCTIBLE COVER has ScrapPerHit=0 — it
+                // breaks in Remaining hits but yields NOTHING (durability must not be an economy faucet).
+                // Nodes/clutter (PerHit >= 1) keep deposit == decrement exactly as before.
+                // zero means ZERO (cover); any POSITIVE yield still credits >= 1 (the fractional-yield guard).
+                int deposit = tgtYieldPerHit[bestIdx] > 0f ? amount : 0;
                 byte yieldId = tgtYieldId[bestIdx];
 
                 // Route the yield into the HARVESTING player's PERSONAL inventory. The projectile carries the
@@ -162,8 +167,9 @@ namespace ProjectM.Server
                 if (m_GhostOwnerLookup.HasComponent(projEntity)
                     && playerByConn.TryGetValue(m_GhostOwnerLookup[projEntity].NetworkId, out var ownedPlayer))
                     harvester = ownedPlayer;
-                HarvestMath.DepositYield(yieldId, amount, tgtToLedger[bestIdx], harvester,
+                if (deposit > 0)
-                    m_InvLookup, ledger, true, haveDb, itemDb);
+                    HarvestMath.DepositYield(yieldId, deposit, tgtToLedger[bestIdx], harvester,
+                        m_InvLookup, ledger, true, haveDb, itemDb);
                 int rem = tgtRemaining[bestIdx] - amount;
                 tgtRemaining[bestIdx] = rem;
                 ecb.DestroyEntity(projEntity);

Assets/_Project/Scripts/Server/Economy/RoomFieldSystem.cs

@@ -128,6 +128,33 @@ namespace ProjectM.Server
                         }
                     }
 
+                    // DESTRUCTIBLE COVER (OPTIONAL singleton; review wf_e14dd739-069): never in Boss rooms (the boss
+                    // has no depenetration backstop) and never inside the origin keep-out ring (player landing +
+                    // portal). Variant stays the prefab's 4 — NEVER rerolled (the clutter block's explosive
+                    // reroll must not leak into this copy).
+                    if (plan.RoomType != RoomTypeId.Boss
+                        && SystemAPI.TryGetSingleton<CoverFieldSpawner>(out var cover)
+                        && cover.Prefab != Entity.Null)
+                    {
+                        var kBaked = SystemAPI.GetComponent<LocalTransform>(cover.Prefab);
+                        var krng = new Random(RunMapMath.Hash(run.RunSeed, (uint)run.CurrentNodeId, 0xC0Eu) | 1u);
+                        int kCount = math.clamp(cover.Count, 0, 6);
+                        const float KeepOutFromOrigin = 7f;
+                        for (int i = 0; i < kCount; i++)
+                        {
+                            float3 pos = origin;
+                            for (int attempt = 0; attempt < 8; attempt++)
+                            {
+                                pos = RoomLayoutMath.ScatterInShape(plan.ShapeId, origin, i, kCount, ref krng);
+                                if (math.distance(pos.xz, origin.xz) >= KeepOutFromOrigin) break;
+                            }
+                            if (math.distance(pos.xz, origin.xz) < KeepOutFromOrigin) continue; // unlucky draws: drop the piece
+                            var e = ecb.Instantiate(cover.Prefab);
+                            ecb.SetComponent(e, kBaked.WithPosition(pos));
+                            ecb.AddComponent(e, new RoomTag { Room = room });
+                        }
+                    }
+
                     rf.LastSpawnedRoomEpoch = run.RoomEpoch;
                     SystemAPI.SetComponent(spawnerEntity, rf);
                 }

Assets/_Project/Scripts/Simulation/Economy/CoverFieldSpawner.cs

@@ -0,0 +1,22 @@
+using Unity.Entities;
+
+namespace ProjectM.Simulation
+{
+    /// <summary>
+    /// Baked singleton holding the DESTRUCTIBLE COVER ghost prefab (Exploding_Barrels sibling —
+    /// Cover_Rock_Build: a BlightClutter carrier with ScrapPerHit=0, Variant=4, and a baked
+    /// Environment-layer collider that blocks the player CC and the enemy sweep while alive).
+    /// RoomFieldSystem scatters <see cref="Count"/> cover rocks per room epoch — EXCEPT Boss rooms
+    /// (the boss has no depenetration backstop; review wf_e14dd739-069) — with a keep-out ring
+    /// around the room origin (player landing + portal). OPTIONAL: absent singleton = no cover.
+    /// Mirrors <see cref="ClutterFieldSpawner"/>; carries no transform.
+    /// </summary>
+    public struct CoverFieldSpawner : IComponentData
+    {
+        /// <summary>Baked cover-rock ghost prefab to instantiate.</summary>
+        public Entity Prefab;
+
+        /// <summary>Cover rocks per room (Boss rooms get none).</summary>
+        public int Count;
+    }
+}

Assets/_Project/Scripts/Simulation/Economy/CoverFieldSpawner.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 0331196c0b301674189f1c1779f108da

Assets/_Project/Scripts/Simulation/Player/MeleeComboSystem.cs

@@ -270,6 +270,10 @@ namespace ProjectM.Simulation
                             continue;
 
                         int amount = math.max(1, (int)harvPerHit[i]);
+                        // DECOUPLED deposit (cover review): cover has ScrapPerHit=0 — breaks in Remaining hits,
+                        // yields nothing. Nodes/clutter (PerHit >= 1) keep deposit == decrement as before.
+                        // zero means ZERO (cover); any POSITIVE yield still credits >= 1 (the fractional-yield guard).
+                        int deposit = harvPerHit[i] > 0f ? amount : 0;
                         byte yieldId = harvYieldId[i];
                         // Route by region: Base nodes credit the shared ledger DIRECTLY (the build pool); an
                         // expedition / un-tagged target goes to the swinging player's PERSONAL inventory (spill to
@@ -278,10 +282,13 @@ namespace ProjectM.Simulation
                         Entity meleeHarvester = Entity.Null;
                         if (meleePlayerByConn.TryGetValue(hc.OwnerId, out var meleePlayer))
                             meleeHarvester = meleePlayer;
-                        bool deposited = HarvestMath.DepositYield(yieldId, amount, harvToLedger[i], meleeHarvester,
+                        if (deposit > 0)
-                            m_InvLookup, ledger, haveLedger, haveDb, itemDb);
+                        {
-                        if (!deposited)
+                            bool deposited = HarvestMath.DepositYield(yieldId, deposit, harvToLedger[i], meleeHarvester,
-                            continue;
+                                m_InvLookup, ledger, haveLedger, haveDb, itemDb);
+                            if (!deposited)
+                                continue; // never consume a YIELDING target for zero credit
+                        }
 
                         int rem = harvRemaining[i] - amount;
                         harvRemaining[i] = rem;

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CLAUDE.md

@@ -107,7 +107,7 @@ Long-form originals + the milestone each came from: `Docs/Vault/_Meta/CLAUDE_Bui
 - **A dark-lit screenshot MASKS material bugs — verify material *values*.** `shader.GetPropertyType(idx)`-guard before `GetColor`/`GetFloat`/`GetTexture` (`S_General`'s `_BaseColorMultiply` is a float → `GetColor` returns black). Gate emission on the `_Emissive` flag + a fixture name; keep converted env metallic low (0.1–0.2).
 - **VolumeProfile.Add persistence + the URP `m_AssetVersion` build blocker** → archive 2026-07-06 (+ native memory `urp-global-settings-version-blocks-build`).
 - **`LocalTransform.FromPosition()` resets Scale=1** — server spawners read the prefab's baked `LocalTransform`, override only Position (Scale is a `[GhostField]` → consistent-but-wrong).
-- **Static decor → gameplay subscene** (EG renders only baked entities); **strip colliders from cosmetic props** + no `GhostAuthoring` on scenery (classic-URP colliders are inert to the DOTS PhysicsWorld). **World collision = subscene-only ★:** `Environment`-layer boundary ring + landmark colliders (player blocked via the layer matrix); enemies slide via a server `CollisionWorld.SphereCast` in `EnemyAISystem`. **★ enemy slide has NO pathfinding — a near-vertical wall normal or an embedded spawn FROZE Husks on cover rocks (soft-locks a room on one leftover); fixed 07-07 via `EnemyMoveUtil.Depenetrate` + tangent-slide + an `EnemyNavState` nudge backstop. Re-validate movers aren't frozen when adding Environment cover.** Boundary = `SM_Env_Rock_Cliff` rim. See [[2026-06-08_World_Collision_HUD_Scaling]].
+- **Static decor → gameplay subscene** (EG renders only baked entities); **strip colliders from cosmetic props** + no `GhostAuthoring` on scenery (classic-URP colliders are inert to the DOTS PhysicsWorld). **World collision = subscene-only ★:** `Environment`-layer boundary ring + landmark colliders (player blocked via the layer matrix); enemies slide via a server `CollisionWorld.SphereCast` in `EnemyAISystem`. **★ enemy slide has NO pathfinding — a near-vertical wall normal or an embedded spawn FROZE Husks on cover rocks (soft-locks a room on one leftover); fixed 07-07 via `EnemyMoveUtil.Depenetrate` + tangent-slide + an `EnemyNavState` nudge backstop. Re-validate movers aren't frozen when adding Environment cover. 07-10: the nudge is COVER-AWARE — a live destructible-cover ghost (`BlightClutter` carrier) SUPPRESSES the phase-through (breakable ⇒ no soft-lock); static wedges still nudge.** Boundary = `SM_Env_Rock_Cliff` rim. See [[2026-06-08_World_Collision_HUD_Scaling]].
 - **A GA "projectile" prefab self-propels** — strip to particles before `Start` (`CombatFeedbackSystem.StripCosmetic`); verify *components*, not the name.
 
 ### Aim controls

Docs/Vault/03_Design/Destructible_Cover_Build_Spec.md

@@ -0,0 +1,71 @@
+---
+title: Destructible_Cover_Build_Spec
+type: note
+permalink: gamevault/03-design/destructible-cover-build-spec
+---
+
+# Destructible Cover — Build Spec (Phase 1.5 long-term #8, review-hardened, SHIPPED `bbf418e77`)
+
+Review: `wf_e14dd739-069` (3 lenses, 28 agents). The session limit killed 18 verifiers mid-run, but the 7
+completed verifications covered every DISTINCT load-bearing finding (both HIGHs + the boss/scatter/copy-paste/
+HitRadius/spawn-window MEDs); the dead verifiers were lens-duplicates of the same issues. **Deliberate call:
+folded without a third verify pass**, with the unverified leftovers reasoned-closed below — recorded per
+[[ask-before-deferring-during-implementation]].
+
+## Core architecture: cover IS clutter with a collider
+
+`CoverRock.prefab` = a `BlightClutter` ghost (Variant **4**) whose root carries a baked **Environment-layer
+BoxCollider**: the runtime-spawned ghost's collider joins `BuildPhysicsWorld` every tick → blocks the player
+CC AND the enemy sweep (both filter on the env mask) while alive, and the gap opens the instant the entity
+dies. Both hit paths break it for free (the clutter chassis); chip feedback/teardown/relevancy inherited.
+Values: `Remaining=8` (8 hits to carve), `ScrapPerHit=0`, `HitRadius=1.2`, Model = `SM_Env_Rocks_Spikey_03`
+@1.7 (the old cover visual; Read/Write already enabled).
+
+## The two HIGH folds
+
+1. **The 07-07 anti-stuck nudge deliberately phases enemies through cover rocks** (it exists to prevent room
+   soft-locks) — "cover blocks enemies" contradicted the shipped backstop. Fold: the nudge is **cover-aware**
+   (EnemyAISystem, the arm site): a 1.8 u SphereCast toward the target identifies the blocker; if it carries
+   `BlightClutter` (a LIVE, destructible ghost — no soft-lock possible) the phase is SUPPRESSED and the stuck
+   counter stays primed; static-geometry wedges nudge exactly as before.
+2. **Yield==durability coupling** made tanky cover a 64-scrap/room faucet. Fold: deposit DECOUPLED from the
+   decrement at BOTH hit sites — `deposit = perHit > 0 ? max(1,(int)perHit) : 0` — zero means ZERO (cover),
+   any positive still credits ≥1 (the B1 immortal-sink regression test caught the first cut truncating 0.5→0;
+   the dual contract is now: fractional-positive floors to 1, exact-zero deposits nothing).
+
+## Confirmed-MED folds
+
+- `HitRadius=1.2` (visual core): the collider footprint would have made each rock a ~5 u shot-eating disc
+  (ResourceHarvest consumes any surviving projectile whose segment grazes HitRadius).
+- **No cover in Boss rooms**: the boss moves only via SweptMove — NO depenetration backstop exists for it
+  (`EnemyAISystem`'s pass excludes BossState with a comment wrongly claiming BossAISystem owns it).
+- Scatter keep-out ≥7 u from the room origin (player landing at origin+1.5·idx, portal at z−5), bounded
+  8-attempt resample, piece dropped on failure. Count=3/room (`CoverFieldSpawner`, optional singleton).
+- `Variant=4` set on the prefab and NEVER rerolled (the clutter block's 25% explosive reroll is a copy-paste
+  trap — the cover spawn block instantiates the prefab proto untouched).
+- Old static layer REMOVED: 8 `WorldColliders_RoomCover` subscene colliders + the `RoomCover_Visuals` root in
+  Game.unity (double-collision + double-visual otherwise). ColliderFitTools' FitCover section is vestigial
+  (empty group → KEEP logs).
+
+## Reasoned-closed (verifiers lost to the session limit; dispositions)
+
+- *CC misprediction window on runtime-spawned blockers*: rocks spawn at room entry ≥7 u from the landing
+  point; the ghost replicates long before a player can cross 7 u — no practical mispredict window.
+- *Depenetrate vertical-normal on hull tops*: unchanged behavior class vs the old static hulls; the fallback
+  chain (nudge) still exists for non-cover geometry.
+- *Melee cone tests target CENTER*: rock center reachable at HitRadius 1.2 + cone range 2.6 — chippable
+  point-blank.
+- *NodeFeedback shrink keys on Remaining*: cover shrinking as it is chipped reads as crumbling — kept.
+- *Projectiles ignore colliders* (confirmed structurally): v1 cover blocks MOVEMENT, not shots — both sides'
+  projectiles fly over the waist-high rocks. True shot-blocking = a follow-up (cover in both projectile
+  sweeps). Enemy-hits-win ordering is deterministic: ProjectileDamage (predicted group, immediate playback)
+  runs before ResourceHarvest (plain group) — a projectile consumed on an enemy is gone before the harvest
+  sweep can double-destroy it.
+- *Charger smashes through cover*: deliberate follow-up (contact damage from lunging chargers to cover).
+
+## Live validation (all passed, 2026-07-10)
+
+3 cover ghosts spawned (Variant 4, Remaining 8) with SOLID baked colliders in the CollisionWorld ·
+**BLOCK**: `NudgeUntilTick` stayed 0 across 3.5 s of forced zero-progress (the old code arms at 1.5 s) ·
+**DEPENETRATE**: an enemy shoved inside a live rock exited to 1.7 u · **CARVE**: the rock died to the real
+projectile sweep and the spot probed OPEN (not solid) · 470/470 EditMode · console clean.

Docs/Vault/06_Roadmap/Iteration_2026-07_CoopHades.md

@@ -150,8 +150,11 @@ attacks/animations/effects**. Art direction deliberately UNDECIDED — lighting
    the client cue, strobing red glow) then radius-damages BOTH sides (bait mechanic; escapable). Zero new
    replication. Geysers/trap tiles = later hazard variants on the same HazardExplosionSystem chassis.
    See [[Exploding_Barrels_Build_Spec]].
-8. **Destructible cover:** in-room cover rocks take damage and crumble (Charger smashes through, players carve LOS).
+8. **Destructible cover — SHIPPED (2026-07-10, `bbf418e77`, review-first `wf_e14dd739-069`): PHASE 1.5 IS
-   Structures already have Health; **re-validate the enemy stuck-fix backstop when cover can disappear mid-fight.**
+   COMPLETE.** Cover = BlightClutter ghosts (Variant 4) with baked env-layer colliders — genuinely block
+   (the anti-stuck nudge is now cover-aware) until carved (8 hits, zero yield — deposit decoupled from
+   durability); no cover in Boss rooms; backstop re-validated live (block/depenetrate/carve all proven).
+   Follow-ups: Charger smashes cover; true projectile-blocking. See [[Destructible_Cover_Build_Spec]].
 
 **Gate:** operator playtest says "no longer static"; node harvest feedback visibly works; art direction LOCKED.
 

Docs/Vault/07_Sessions/2026/2026-07-09_B4d_Tail_Collision_Grounding.md

@@ -229,13 +229,31 @@ Verified: 470/470 (4 new tests) · live smoke: client OBSERVED the fuse cue on t
 enemy took exactly 26 (30→4), walk-out escape confirmed (fuse is escapable by design — first unpinned bait
 simply left the radius) · console clean.
 
+## Part K — destructible cover SHIPPED (`bbf418e77`); **PHASE 1.5 COMPLETE** (07-10)
+
+The last 1.5 item, review-first (`wf_e14dd739-069`; the limit ate 18 duplicate verifiers — the 7 completed
+ones covered every DISTINCT finding; folded without a third pass, leftovers reasoned-closed in
+[[Destructible_Cover_Build_Spec]]). **Architecture: cover IS clutter with a collider** — a `BlightClutter`
+ghost (Variant 4) whose baked env-layer BoxCollider joins BuildPhysicsWorld → blocks the player CC + the
+enemy sweep while alive, opens the instant it dies; both hit paths carve it (8 hits, ZERO yield). The two
+HIGH folds: (1) **the 07-07 anti-stuck nudge is now COVER-AWARE** (a SphereCast identifies the blocker; a
+live destructible ghost suppresses the phase-through — breakable ⇒ no soft-lock; statics still nudge; also
+now a CLAUDE.md line); (2) **deposit decoupled from durability** at both hit sites — zero yields nothing,
+fractional-positive still floors to 1 (the B1 immortal-sink test caught the first cut truncating 0.5→0 —
+a real regression the suite stopped). MEDs: HitRadius 1.2, NO cover in Boss rooms (boss has no depenetrate
+backstop), ≥7 u origin keep-out, Variant never rerolled, old static cover colliders + RoomCover_Visuals
+REMOVED. Live-verified: 3 solid cover ghosts · BLOCK (NudgeUntilTick 0 across 3.5 s forced-stuck) ·
+DEPENETRATE (embedded enemy exits to 1.7 u) · CARVE (real-sweep kill → spot probes OPEN) · 470/470 · console
+clean. Follow-ups queued: Charger smashes cover · true projectile-blocking cover.
+
 ## Next-session intent
 
-Phase 1.5 remaining: **destructible cover** (the last long-term item — design-review-first, MUST re-validate
+**Phase 1.5 is COMPLETE** (collision · lighting · art-look LOCKED clean dark-Synty · ambient motion ·
-the enemy stuck-fix backstop when cover can vanish mid-fight) → then the 1.5 gate lap → **Phase 1.7 boon
+breakables · attack distinctness · exploding barrels · destructible cover). Next per the locked order:
-overhaul** (design review required — replicated ability swaps). Queued taste items: re-enable curated base
+**the operator's 1.5 gate lap** ("no longer static"?) → **Phase 1.7 boon overhaul** (~12 mechanic-changers
-flora · arid brightness · craters call · B5 split-panels smoke · barrel VFX polish (authored explosion
+on existing hooks; design-review-FIRST — replicated ability swaps) → Phase 2 hub-ification. Taste queue:
-prefab instead of the procedural burst).
+re-enable curated base flora (barren hub) · arid brightness · craters call · B5 split-panels smoke · barrel
+explosion VFX polish · cover damage-crack visuals.
 
 Related: [[Iteration_2026-07_CoopHades]] · [[2026-07-07_Workflow_Consolidation]] ·
 [[2026-07-07_Expedition_Enemy_Stuck_Harvest_Feedback]]