Hello and thank you for your feedback! I am working on getting an AP together to help people learn the game and will post an update as soon as it is ready!
As you know, there is the old DW hack AP, and that should give you a general sense for the feel and orientation of the game, but it unfortunately won't teach you any of the current rules because they are completely different! In any case, thank you again for expressing your interest, and I hope you are able to enjoy your time with the game!