I like it. But the render to me looks like it was copy and pasted, smudge it and blur a bit of background.
Its realism... You dont smudge . Picture a man standing in the woods and the grass smudges all over him. Not realistic. And it doesn't need blurred. The depth is fine as it is.
tbh it nice to the eye, but what was the orig stocks, cause for all i know it just could be a render and a bg with some blur and adj layers.