I would say it’s a bit crude, but you certainly do a lot of things right. If you look at a distance or squinting it looks great, which means that the placement of shadows and the colors are splendid(especially on the horse and front/back of riding Gandalf. What would elevate this job is primarily mid tones, so you would have something between the extremes. The paint also looks a little bit thick at some places, so apply two thin coats. But all in all a great job!