I should point out to everyone reading this though that they released the X2 manual only about a week or so after they released the program which was very cool. Hopefully they'll get an updated PDF happening in the new year.
I'd say getting the tuts fixed at least should be a priority though. I kind of feel like a numbskull now after telling so many new users to work through them when I'm now struggling myself... and I've actually done the tuts and done most of the stuff in them before. lol
If I had the time I'd make the corrections myself and post them but I think I'd better just keep ploughing through my epic undertaking.