Funnels: I'm glad to see that you were more careful with making sure the line bisects the ellipses this time around. However, I do feel that you might have been rushing through it a bit, as your ellipses themselves are a bit wobblier and they don't fit as snugly as they did in your first attempt. I also see some slanting, so I do want to point out that you should keep your ellipses angled consistently. I think you understand all the requirements for the exercise, so I won't ask you to repeat it, but this is all stuff you can keep in mind in case you do this exercise as a warm-up in the future!

Rough Perspective: I don't have any critiques for your rough perspective. You fixed the things I pointed out. It looks great!

Rotated Boxes: Good work with the rotated boxes. I can see that the spacing between your boxes sometimes drifts a little but most importantly I think you understand how the angles of the boxes should be converging as they rotate.

Organic Perspective: No further critiques for this exercise either! Plus, I think you'll get plenty of future practice with the upcoming 250 Box Challenge.

Overall, I think you've definitely shown improvement in these revisions. Of course, it would always be good to revisit these lessons now and then for practice, but I think it's fine for you to move on to the next stage, which would be the 250 Box Challenge. I hope my critiques have been helpful. Best of luck!