I think it's just that to describe Brad as trying to make the Bombcast "edgy" is a totally bizarre description.
I agree with you I'd like to see him in some more premium content this year though.
Maybe he's referring to picking some of the more "disgusting" emails but I always liked them. I really hope we get a Brad and Jeff series this year or Jeff in any premium content besides Jar Time that isn't with the whole group.