Thank you, Vertical. I think boxes and cylinders would help with shading as well. I'll do a few of those!
Some stuff I did yesterday. Was too tired to upload them.
1. Some more faily eyes. I was experimenting here a bit to see which lines I could get away with not-drawing, and whatnot. Still using trial and error, so it'll get better.
2 & 3. Gestures. I'd realised I was drawing what I saw again rather than what the pose was doing and tried to fix it a bit here. Still a long way to go! I'll keep what Vertical said in mind next time I do gestures.