When speaking with Antio Florane during the ancestral tomb job, the player has the option to say "You've clearly won me". This should say something like "You've clearly bested me".

Also, upon returning to Fentus, he seems to think Florane is still on the job until after you've spoken to him, at which point he says that Florane already made it back before you. There should be a new greeting added to acknowledge that Florane returned with the wrong book.