2 of 4 pages are marginally useful. I would have liked to have the "Principles" added maybe Advantages/Disadavantages.

Very pricey PDF for just the screen. For comparison, the just released RuneQuest screen is $14.99 and includes 160+ pages of additional reference material and four full-color maps. Also, I can't fathom why they wouldn't put all of the basic moves on it. The "Creating a Non-Player Character" panel is neat, but I'm not sure how much I'd actually reference it compared to the basic moves. Similarly, the Unique Moves list seems unnecessary, since these options are generally already spelled out for a specific creature, so it is only useful if you are creating new creatures on the fly. Again, not sure how much I'd use it. The other two panels are fine and what I'd expect on a screen.