Tables were flattened to one paragraph per cell, losing row grouping.
Join each row's cells into a single paragraph so the row structure
survives (the model has no table node).
Claude-Session: https://claude.ai/code/session_01RzTWrLiy4zGuw2hZSQGamk
Inline svg elements were dropped entirely and an img whose source could
not be resolved was discarded. Serialize a standalone svg to a
data:image/svg+xml figure, and fall back to an unresolved image's alt
text as a paragraph instead of losing it.
Claude-Session: https://claude.ai/code/session_01RzTWrLiy4zGuw2hZSQGamk
EPUB import only mapped bold and italic; a, u, s/del/strike and code
elements lost their formatting (kept as plain text). Map them to the
matching marks, consistent with what the exporters now render.
Claude-Session: https://claude.ai/code/session_01RzTWrLiy4zGuw2hZSQGamk