My main concern is the combat. I've been reviewing it recently and I quite don't understand it very well... This is also my first time playing a RPG game like this. I was never into D&D but was always interested in doing something like it. Then I heard about this game when the Space Marine game came out last month. So I bought the first book--and recently got the next 3 after it--and after the Rites of Battle book I had to take a new look at my character sheets already and I got rid of some of the characters I created.
Being my brother and I never have played a Role Play Game like this I decided I'd make a few characters atleast 1 of each class and then let him make a character. He made his Space Wolf Librarian and I focused on making my 3 custom chapters I've created. Only after getting the second book I found more on how to making your own chapters and I'm glad I have that now before I started playing the game. As of right now I only have 1 Librarian, 1 Apothecary, 1 Assault Marine, and 2 Tact Marines one of which is a Kill-Marine.
I wish I could find someone who lived close to mentor off of to learn how to play the game better and become a good GM...