It's not bad, not one of your best works to be honest, i like the fact that you've kind of achieved some sort of depth to the piece, which is hard to do with your style, the text also blends nicely and is a good add to the piece, but these are the only positives i can find. The signature is too bright, and i just want to stab my fucking eyes out while looking at it, the white is too overpowering, and it doesn't really blend with the green, and really nothing blends too well with the render. It doesn't really look like the render is breaking out or smashing through anything which normally your quite good at.
I would CnC more, but i think you get my idea, not one of your best bro.