I agree also. While I like Crusader management, I find somethings poorly explained, and I would have prefered a more detailed codex page on this. For example, I totally missed at the beginning of chapter 3 that you could no longer recruit troops until you constructed buildings. At this point I can recruit 3 unit types (basic archers, infantry, and mounted scouts) it would be nice to know how you can unlock other troop types or be able to see how many unit slots a leader has.
I've also ran into many minor bugs. I have two mounted characters and a lot of bugs seem related to this.
Otherwise its an awesome game. I like it much more than Kingmaker, and that was an excellent game.