NSTD.8:5.2 - Worked learning route: repair topic-blocked practice

An engineering team wants a course on architecture patterns. Their first outline looks clean:

Lesson 1: all source-structure intake.
Lesson 2: all ordering rules.
Lesson 3: all viewpoint and agency.
Lesson 4: all engagement.
Lesson 5: all evaluation.

This outline gives learners the problem type inside each block. It may support first practice but leave later independent selection unpractised: a new failure may concern source selection, ordering, viewpoint, engagement, generation or the grounds for a claim.

Repair the route:

LearningNarrativeRoute@ArchitecturePatternCourse:
  learnerUse: engineer chooses and repairs the right pattern under mixed project situations
  sourceArchitectureRef: topic map and source pattern bodies
  sourceSpineRefs:
    - selected source structure
    - ordering rule
    - viewpoint and agency split
    - engagement boundary
    - narrative rendering quality row
    - source-return and owner routing
  learningRouteArchitectureRule: spaced interleaving around recurring project cases
  learningStepOrder:
    - one motivating project failure
    - source-selection repair
    - different project failure requiring ordering repair
    - return to first failure and add viewpoint risk
    - mixed owner-choice exercise
    - delayed retrieval of source-return boundaries
    - final transfer to an unseen case
  interleavingPlanRefs:
    - every session mixes at least one current pattern with one earlier pattern
    - adjacent failure modes are compared side by side
    - examples rotate across FPF seminar, architecture explanation, homotopy explanation, generated carrier, and live commentary
  spacingOrRetrievalScheduleRefs:
    - start each session with a no-label retrieval task from a prior session
    - return to `EntityOfConcern`, source-return, and owner-routing at increasing delays
    - require one late repair of an old low-value row after new material intervenes
  blockedTopicOverread: a clean topic block is not evidence of durable pattern choice
  evaluationRouteRef: `NSTD.6` rows for transfer, source return, and learner reconstruction

The repaired route still preserves the source architecture. It simply refuses to treat that architecture as the course order. The learner sees a pattern, uses it, leaves it, then returns under a different cue. That is the point: source modules can stay modular while the learning route deliberately crosses module boundaries.