We had someone upload an EPUB with epubcheck errors to CoreSource/NetGalley even though it had errored in Bookmaker (apple returned an error).
We may want to consider not outputting the EPUB in the 'Done' folder if epubcheck fails.
Though that should probably be accompanied by some more readable error output for the submitter than just the epubcheck error text.
We had someone upload an EPUB with epubcheck errors to CoreSource/NetGalley even though it had errored in Bookmaker (apple returned an error). We may want to consider not outputting the EPUB in the 'Done' folder if epubcheck fails. Though that should probably be accompanied by some more readable error output for the submitter than just the epubcheck error text.