I like the fact that you've done your own critiques for this lesson

Shows you're really interested in improving so keep this up m8.

Superimposed lines:

+You've already noticed your mistakes so that's good,keep that in mind for future warm ups.

Ghosted lines/planes

+Overall: very good,nice smooth confident lines that hits both end,good job m8.

Ellipses

+You're drawing over your ellipses which is good,but try to only draw over it only 1 time,that's the sweet spot.

+While they look pretty smooth and confident already,they're still a bit stiff and deformed cuz you're trying to fit them inside the planes.This is what you should strive for yes.But your main priority is to create a smooth nice even stroke,fitting it inside the planes/tables is secondary priority.

Funnels

+Try to keep all your ellipses aligned to the minor axis,keep in mind the minor axis cut your ellipses in two equal half and some of them you can fit a lot more ellipses in.

Boxes:

+Plotted perspective:You can use your ruler for every aspect of this exercises,so the wobbly line weight is just unnecessary difficulty.

+For proper line weight method: https://cdn.discordapp.com/attachments/779528231673004039/885729202765197382/image0.jpg

Rough perspective:

+Same as above only that now you're applying line weight to the back lines which break the solidity of your box.

Organic perspective:

+Overall you followed the instruction,good work but you seems to not understand how to properly use line weight.

Use line weight to establish depth and a hierarchy system,the closest object gets those thicc lines.Here you're apply line weight to the farther boxes which break the illusion of depth.

Rotated boxes:

The big boss of L1,great job for pushing through this and following all of the instruction,if you're interested in further understanding this exercise,check the pinned msg of Lesson 1 on the discord channel.