Great job! I'm a beginner with Drawabox as well, so I apologize if my remarks are not the most helpful or well-informed, but I'll do my best.

Overall, I'd say you have very good line quality. Your strokes are straight and confident, which I though really shined through on the ghosted planes exercise. I'd say you struggled a bit more with ellipses, but I think that was just a matter of warming up and getting used to the motion with your shoulder and elbow.

I don't know if it's because you took a break, but on the later exercises in the lesson where you draw boxes in 3D, your lines lose a bit of confidence and purposeful direction. Try not to be too aggressive with your foreshortening, it tends to distort your boxes a bit too much. I'd also try to think about the box before you draw one of its lines. It seems to me you sometimes focus on a line too much and forget how it fits in with the rest of the box.

Hopefully I wasn't too vague or difficult to understand. Keep up the good work!

Nice job getting back into things after taking a break! I think your lines are great and your ellipses especially are really good. The tables of ellipses are very clear and I can see a lot of improvement, and your funnels are way better than mine turned out.

However, I would say that you should probably practice the ghosting method again because the material after your break seems to suffer from less confident mark making. The rotated boxes and organic perspective could definitely use some work, a lot of the lines are wobbly and it seems more like a guess than a deliberate mark made with the ghosting method.