I think this is a decent tabletop standard. I would suggest highly that you pick up a can of Testors Dullcote, to eliminate that shine. (It's only 3-5$, in the states anyhow.) It's hard to see the details with all the reflections from the flash in the photography. I'm not at all sure which is intentional highlighting and which is a result of the shine.
I think if you were to spray this and repost, it would rate closer to a 5 or possibly a little higher. i do like the rust and blood effects. And the gore factor is pulling it away from the "cartoon style" and that is a good thing in my mind. my 2cents.