I really like the flow and simplicity of the effects. There is some dead space, but not too much to where it seems like a problem. I can see lighting, so that's good. Not really much depth from what I can see. I don't really like the text, you have been using the font a lot lately, and honestly I am getting sick of it. The colors aren't bad, but they aren't great. Overall, not bad but not great.
Make a more dominate light source, but not too strong. Also, take colours from within the tag/sig for the text. ie. use one of the dark greys on the (fallout?) guy for the "ranger" and then pick a light colour from the background for the "Mace". Other than that, looks pretty gnarly brah.
I ****ing hate your text. Do you a disability to where you can't use anything other than that text? You've never, ever, used any different kinds of text since you started making signatures.
I started using this font about a month ago and I've used it in 3 or 4 sigs. Which are all I've done in the past month. but yes, i r not vury gud at uzang techst