It's more than just a matter of it being gory or not. It's also the fact that the Warhammer setting is supposed to be very dark, very serious. You can make it dark and serious without making it gory if you want to maintain a certain rating. But the game just comes across as being silly, like a cartoon.

It might not bother some people that are encountering Warhammer for the first time, but I know there are a lot of Warhammer fans that were excited about the game because they wanted to adventure around in the world of Warhammer, but instead got this parody that's a mere shadow of what it's supposed to be.