I liked the First Law trilogy better than Critical1. It’s by Joe Abercrombie and the books are The Blade Itself, Before They Are Hanged, and Last Argument of Kings. Most of the first book is spent developing the characters – it’s all set-up, and the action doesn’t get going until the end. The next two books are almost non-stop action, with even more character development.
I liked Joe’s writing style. It’s modern without being anachronistic, and he writes excellent fight scenes.
I’d recommend R. Scott Bakker’s Prince of Nothing trilogy, but he ruined it for me by excessive rumination in the third book, and generally inane and dense philosophizing in the others. But when he wasn’t doing that, the books were pretty good.