3:01 AM, Sunday June 28th 2020
Thanks so much for the detailed and in-depth feedback! I've done another quadrant of the Rotated Boxes, and it looks much better! I spent a lot more time ensuring that the initial box was drawn correctly to prevent inaccuracies from building up later down the line. I tried crosshatching, and it really helped keep things clear.
I also did another page of Tables of Ellipses.
Thanks again for the critique!