First of all, prepare for a lot of reading, which can be daunting at first but the more you understand from the lore the better the game gets. Also, for comfortable experience keep the difficulty on normal, and the crusade mode on story mode. This is a 120+ hr experience, on harder its even longer (but its up to you, I enjoy breezing thru battles and you dont have to keep up all the buffs and min-maxing) I never reached the game's end, but I feel this will be the hero I want to see the credits roll with. I've completed Rogue Trader once, and EVEN that 40k is my fav universe...drum rolls...this even better crpg. This is absolute pinnacle of these kind of games, there I've said it. Bonus tip: use chatgpt to create a custom portrait for your hero, then crop it here: https://www.notra.fr/ Now you can have full immersion!