Thanks, Kyoma. Hmmm... I have a magblade character, Drakanwulf Nb M, who has run Wrothgar, but not all of Summerset. I can try your for loop code on him to see what he finds.
May I steal your quest data, please, or if you find that offensive, may I borrow your quest data and forget to return it, please sir? I would like to use it to run a DIFF to cross check the returns from my magblade character against your en questnames file.
In return, for your assistance, you may "borrow" my quest Ids file after I sort it and update its table, if it would do you any good. I notice that there are similarities between your "additionnalInformation" table and my quest Ids table. Where you use bookIds, I use the quest name to return all the completed quest Ids for that quest.
Or anything else I code that you might find interesting...