Not a Warhammer nerd. Bought to play with friends
Graphics are worth 5 stars. I don't play PVP mode.
Story mode has 6 missions, maybe takes 9 hours. Multi-player PVE mode has 7 missions, also maybe takes 9 hours. Somewhat re-playable, but the missions run in a straight line, not very open, not any options to make it feel different than before.
Played through story and PVE modes a couple times, now it's just boring.
Helldivers 2 is better.