The quality of this product – in terms of gameplay, editing, layout – is really strong. Amazing that it's offered for free. I chose to support by buying a hardcover book (as well as the Lodestar reference book), and the printing is perfectly fine, good value for the money.
I am currently playing a solo campaign, co-op with two friends, and will hack it for an epic dwarf tale set in the Warhammer universe. Great fun.
[5 of 5 Stars!]