The tutorial was updated for version 5.0, iirc; we haven't had an official release since then so it won't reflect any changes since then. Off the top of my head I can't think of anything that's changed that would make the tutorially critically inaccurate or less adequate than it was.
And if you have any other questions that the tutorial doesn't answer, feel free to ask us
As one of the forum members said recently, there's a significant population of people for whom answering AIW questions here is genuinely recreational.