I think it's a nice scene. Some suggestions... Mapping on Poser objects (like the bridge) often looks very blurry to me. Maybe play a bit with the mapping in Vue, with different textures, perhaps that would eliminate the blurriness. Bark textures on trees to the left look unreal. I would change the textures. More grasses/weeds/vegetation on the terrain that starts at left and goes towards the back. I think the composition is really good in this, you've made a great start!

Sgiathalaich