Captures the 2026-10-07 live findings on Letumdei_ Heirs to the Imperium: a single sparse map page flipped a text PDF into the strip-only viewer, and the strip's page copies were lost from disk while page_count stayed stamped (no self-heal path). Owner decisions recorded: additive text+Pages toggle for the pictorial class, write-before-delete atomic persist, deterministic zero-LLM fast-path re-gate. LLM-Generated: true