Hi, hope it's not to late having received this feedback.

  • For most of these boxes, the line extensions are incorrect (either that, and/or you put the hatching lines in the back planes, which is also incorrect). You improved your convergences in some ways. But without extending your lines properly (that being, extending them away from the near planes), you can't really get an idea of whether or not your line convergences are correct.

Some examples of when you extended lines incorrectly include: Box 164's & Box 166's blue lines and Box 250's red lines

Examples of when you extended the lines correctly include: all of Box 157's lines & all of 127's lines

On a positive note, your line work for both the hatching lines is pretty decent.

Though, I will say to not repeat strokes, even if there's a mishap. If you do mess up a line, just move on and aim to not make the same mistake in the future. Ghost lines as much as you need to.