I think that's the nature of representation. No matter what it will disappoint, it will fail in some way. But that's also part of the magic of art. If every picture met my expectation in exactly the right way, there'd be no mystery; there'd be no gap between what's in my head and the picture I make.
There have been lots and lots of fatwas against violence. But it is an interesting question. A Mufti is the person that issues the fatwa and you'll find Muftis at all the Madrasas. Basically once you've studied for long enough you have the authority to issue a fatwa. But there are limits. I can bang on and on on the point but all I'm really saying is that there isn't a simple answer.