Good job, your convergences improved a lot, your lines took a little longer and arent still that good. If you had put more effort in the hatching, trying to use straight lines to shade one face of the boxes, you would have improved your lines a lot. But they are good.

Nice work keeping some notes and thinking on how you could do better, I noticed you worked on some line weight too, they aren't super accurate but have improved a lot too, but i noticed sometimes you have put them in the wrong place, just remember to add the weight in closest lines to the viewer.