I really like the texture you're using in this one. It's unique, and feels like... gritty. Not wartime gritty, but like... if it was a traditional painting, I'd expect it to feel like sand in the paint if I touched it.
I wouldn't call it sloppy. Sometimes I think speedpaintings are the best. The way you digital painters can get thick, chunky brush strokes and scribbles to look like something is amazing. I really want to learn how to do that.