As the above poster pointed out, the muted look works great for this mini. Unfortunately the base does not continue this to the same extent and as a result looks a little odd. Interestingly the darker static grass you have used seems strategically placed to recreate the shadows from mini. Not sure if it was deliberate. The base is great, it is just too bright. The exact same details and contrast would be perfect, just all dialed down a few notches of brightness.
The camo on the back and the rope also seems to have been down with a lot less care than the rest of the mini. Very nearly scored you a 7. What can I say though, im a nice mofo, and polite apparantly...
I also think silver would have worked better than the nmm grey/white. I think a silver glint in the moonlight would look great, but I do concede, this may be purely subject to my tastes.