ID:2422588 here, you can use some white to add texture
the ends of the ground where there's no smudge is perfect
we can go for a rougher ground and kind of a grainy texture on the bricks/rocks
You need not to be upset if you can do better than this, but if you can't... There's a more deep reason to be upset then comments.
You need very lesser blur or not using blur at all. You need to make different objects in one and making them different. You need more diversety.
I see here just lots of blur and nothing more. Zero detailing and ideas in this work. That's why it's bad.
Thanks for the input. I'll give some too, if ya don't like it, tell me why and how to improve, instead of blantly critisizing it for the sake of upsetting me. Thanks.