OK: 1-question job has one plan
OK: 1Q massive PE picks initial shock slot
OK: 3-question batch has 3 distinct slots
OK: 3Q massive shock uses core curriculum order
OK: planned sequence for 3Q massive shock
OK: shock with hypoxia infers massive PE not hypoxic-only slot
OK: Contraindication presentation picks contraindicated slot
OK: massive PE tutor comments do not trigger stable-community mismatch

All PE scenario plan tests passed.