5.8 is bull-oney. This is a nice photo of a very well painted mini. The light is a little weird in that it is focused on his left shoulder, but the leather and hide looks awesome.
If you want a better score you will need to pander to the 30 people that actually vote on this website. Make your photo small enough that it is hard to see any detail. If you really want to go the extra mile throw a freehand tattoo on his shoulder.
The hair looks a little too close to the skin color. A blackline and a highlight might make it better.
Your fellow gamers are going to gasp when you break this guy out!