So of course, I was around while you were working on this made all previous suggestions about the lineart thick-to-thin-strategies, so I need not say anything about that. :)
Since you have the feet angled in such a way, it would look better if the torso had some mild twist to it. While someone can stand facing forwards and have their feet angled to the side, if you try to do it in real life it's a little awkward and uncomfortable. Give it a shot and you'll see what I mean.
A way to help plus up poses is to keep an eye on feet positions and shoulders, as this will help to mentally train your brain, and then that helps you figure out the torso. With shoulders and feet figured out, twists can be drawn and reinforced with shirt zippers and cloth crumples to get the pose nailed down. Photo ref always helps.
And of course, the hands are a little bit small, but hands are tricky for everyone, especially me. haha
That all said, I'm liking the improvement I'm seeing from even just a couple of weeks ago. Keep it up!