I'm super disapointed as well. I've been waiting for this book for almost 2 years now and I gave up the idea of importing it when Udon announced the US version. After months and months of delays... Damnit what a disapointement.
Paper is so cheap. There is NO text, not a single commentary not a single explaning, design comments, anything... So what took 2 years to bring it here ?
Also, the art is... bare bone... I love my artbook with design iterations, trials and errors, but here it's just a display of what we got in game. It feels like an asset catalog and sometimes these assets are not even properly printed or the source material not so great in quality...
I mean, the bosses pages are so sad... HERE, a drawing of Rom. What's the lore, the idea behind it, the first iterations, the functions, the moves ? Well stop asking questions. For Paarl we got 2 diagrams of his skeleton and weirdly, Ebrietas got a double page of her T-pose front, side and back...