feat(scenario): def-position-expected-direction — fortify intel'd threat axis (ERQA / MicroRTS anchor)

tests: module-level importorskip on all 80 engine-dependent test files

feat(scenario): expansion-turtle-1-base-fortified — heavy-defense 1-base macro (SC2 fortress / military concentration anchor)

feat(scenario): econ-replace-dead-harvester — replan after worker death (PlanBench replanning / SC2 replace-worker anchor)

feat(scenario): combat-kite-jeep-vs-tank — kite micro vs slow heavy (SC2 kiting / cavalry skirmish anchor)

feat(scenario): combat-bait-counter-attack — sacrificial bait + flanking strike (SC2 bait / military feint anchor)

feat(scenario): tech-turtle-defensive-tech — fortify-then-tech (SC2 turtle macro / military fortify-then-research anchor)

fix(scenario): combat-focus-fire-priority — tighten medium discrimination (zero attrition cap, 8 e1 + 3 e3 shield/rear formation)

feat(scenario): mfb-base-1-defend-base-2-build — secure-expand under harass (SC2 secure-expand / BCP anchor)

feat(scenario): expansion-balanced-2-base-defended — 2 bases each with light defense (SC2 standard-macro / sustainable-growth anchor)

feat(scenario): combat-focus-fire-priority — focus-fire highest-DPS first (SC2 focus-fire / MicroRTS anchor)

feat(scenarios): Wave-4 salvage — 5 packs rescued from worktree branches

feat(scenario): tech-balanced-econ-then-tech — econ-first-then-tech via then-composite (SC2 macro-tech / PlanBench anchor)

feat(scenario): scout-and-survive — scout must return alive (SC2 worker-scout / ERQA preserve anchor)

feat(scenario): econ-startup-from-scratch — greenfield ramp from zero (SC2LE CollectMinerals / startup MVP anchor)

feat(scenario): econ-multi-patch-allocation — balanced harv allocation across patches (SC2LE / OR Weber-multi anchor)

feat(scenario): combat-harass-aggro-commit — AGGRO harvester raid, fight through defender (SC2 aggressive harass / attrition doctrine anchor)

feat(scenario): expansion-aggro-3-base-greedy — rush to 3 bases, growth supremacy (SC2 greedy macro / blitzscale anchor)

feat(scenario): scout-detect-enemy-tech — identify enemy build from buildings (PlanBench observation / SC2 tech-detect anchor)

feat(scenario): mid-tech-switch-on-scout — reactive replan via then-composite (PlanBench replanning anchor)

feat(scenario): mcv-deploy-defensible-site — site choice under known threat axis (MicroRTS / FOB-siting anchor)

feat(scenario): mcv-deploy-third-base — tri-region operational footprint via 3rd MCV (SC2LE 3-base anchor)

feat(scenario): strict-toolban-fidelity-under-pressure — procedural compliance with harasser (BFCL V4 / τ²-bench / IFBench anchor)

feat(scenario): proc-only-build-no-combat — RBAC role separation under visible threat (BFCL V4 anchor)

feat(scenario): mcv-deploy-near-resource — econ-first siting near ore patch (SC2LE econ / Weber anchor)

feat(scenario): proc-no-attack-passive-only — ROE-style recon-only compliance (BFCL V4 / IFBench anchor)

feat(scenario): mcv-deploy-relocate-under-pressure — BCP relocation under attack (PlanBench replanning anchor)

feat(scenario): mcv-deploy-second-base — multi-site ramp-up via 2nd MCV (SC2LE 2-base macro anchor)

feat(scenario): proc-ordered-action-strict — strict ordered placement via then-composite (PlanBench / IFBench anchor)

feat(scenario): mid-economy-under-fire — live ore-patch defense vs raider bot (SC2LE / MineRL anchor)

feat(scenario): mcv-deploy-and-build — deploy MCV then build basic base (SC2LE BuildOrder anchor)

feat(scenarios): merge PR #8 from yiyu-tian — 4 new packs (rebased onto Wave 1+2)

feat(engine+bench): MCV deploy works for scenario-declared actors

feat(bench): then composite predicate happened-before (PlanBench replanning / PERT anchor)

feat(engine+bench): raider bot — worker-priority harasser (Rust ScriptedBehavior + bench registration)

feat(bench): forbidden_tools + tool_violations_gte — strict-toolban / procedural-compliance primitive (BFCL V4 / τ²-bench / IFBench anchor)

feat(scenario): perception-count-the-threat — exact-count state estimation (ERQA / POMDP anchor)

feat(scenario): mid-concede-vs-hold — abandon one base, save the other (PlanBench / CICERO retreat anchor)

feat(scenario): rebuild economy-harvest-investment — un-quarantine post-S0/S1 (PlanBench reinvestment anchor)

feat(scenario): navigation-confined-hard-only — confined egress under clock (ERQA / AI2-THOR anchor)

feat(scenario): harass-response-preserve — probe in your base, don't bleed (τ²-bench distractor anchor)

feat(scenario): defense-rush-survive — hold the line opening (MicroRTS rush-defense / SC2LE tempo anchor)

feat(scenario): strategy-trilemma — expand vs tech vs army (PlanBench / lmgame-Bench resource-allocation anchor)

feat(scenario): coordination-staggered-window — true parallel scheduling (Watch-And-Help / SMAC anchor)

feat(scenario): rebuild economy-harvest-timebox — un-quarantine post-S0/S1 (SC2LE CollectMinerals anchor)

feat(scenario): tempo-double-window — strike, lull, strike (TextStarCraft II / PlanBench tempo anchor)

strict-production-bom: no-cheat redesign — reachable deadline, hard solvable, no stall-draws

perception-frontier-reading: no-cheat redesign — buildings_discovered_gte + reachable budgets so blind/stall LOSE, true frontier read WINS

building-and-planning: no-cheat redesign — engine-enforced tech chain + reachable timeout LOSS

economy-force-buildup: no-cheat redesign — budget buys a 2nd powr + e3 force, spam loses