A.6.3.NAR:4.4 - Event model, viewpoint, and agency

If the narrative asks readers to understand events, actions, mechanisms, or change, state enough event-model support to preserve the relevant happening or mechanism type, participants, causal or dependency links, update points, and what the reader is expected to predict or revise.

If viewpoint, narrator, focalized object, protagonist, or agency choices affect understanding, keep their detailed vocabulary in the narrative domain. In FPF Core the reusable check is simpler: which selected source structure does the viewpoint foreground, hide, or weaken for this declared use? Invoke another FPF pattern only for a specific stronger claim that pattern actually defines.