Welcome to life as a 40k fan, where Games Workshop the license holder is the definition of evil and our video games are hit or miss. We got absolutely amazing ones like Space Hulk Deathwing, Final Liberation, Dawn of War, Space Marine, Mechanicus, and the recent Boltgun, but also absolutely horrible stinkers like Fire Warrior, Glory in Death (which released on the god damn N-Gage lmao), Kill Team, Battle Sister, and the worst of them all Storm of Vengance (which was made by Eutechnyx, creators of the worst game of all time Ride to Hell Retribution)
But hey, eventually we did get a sequel to Space Marine so maybe one day you'll get Dawn of War 4.