Nice job getting through lesson 2!

I think you should redo the arrows and the texture analysis for these reasons:

Arrows: The goal of the exercise was to get confident flowing lines. It seems you were a little bit to careful or hesitant because they are quite wobbly. They should also have more overlaps in them ideally.

Texture analysis: The point of this exercise is to examine where shadows fall. Only the deepest shadows should be left at the bright end, but on the dark end all shadows should be pronounced. Instead what you did was draw the same pattern across the page and try to make your lines lighter or smaller/lighter/dotted. It's a really hard excercise, but you can do it! Watching the video/rereading will help a lot too.

Good luck practicing!