The ork himself is pretty good, the metalics are improved a lot. Fabrics would need something to make them look like fabric, ie the pants that are plastic-like right now... I don't know how to properly explain that.
Base is a problem, it's nicely executed, but composition-wise the subject is kind of lost in it, it could be this big and work, if there was some sense of direction in it ( Using elements to drag the eye toward the subject). As is it would need at least another subject to give some action to it, like a diorama.
Last thing, is it dullcoated ? It seems a little shiny to me but it can be from the lights used for the photo.