Quite a few affects/effects errors. Hopefully have them fixed for the next release. I know that can be annoying.
I believe someone else is working on a ton of examples, which is why I stayed away from them, but plan on adding a few that reference the prior material, more as a walk-through. I'm hoping this can be used to lay the groundwork, and understanding that it's easier to look at examples and understand what's going on. (I find a lot of the examples already floating around confuse user's because they don't know the groundwork, but it's far too complicated to take every example and explain everything from the ground up.)