These are mostly well done, there is the occasional mistake like extending some of your lines incorrectly in box 3, or not extending all 3 sets in boxes 1 and 2, but largely these are looking better.

If you're worried about not doing as well as Uncomfortable there's 2 important things to remember, he's using digital tools to make the video faster and the challenge a bit easier and that he's also likely a lot more experienced working with these concepts, don't underestimate how important mileage is.

The thing that concerns me the most in these boxes is that you're using whiteout to erase mistakes or abandoning boxes that you feel aren't good enough, one of the reasons we use ink is so that we have to work with our mistakes, they are valuable and we learn from them. Knowing you can erase your mistakes also tends to cause people to not take as much time planning as they need to, so please don't erase your mistakes going forward, you'll be asked to redo exercises if you do.

All that aside I believe you've shown enough improvement here that you understand the core ideas and will continue to improve with more mileage so I'll be marking your submission complete.

Keep practicing boxes and previous exercises as warm ups and best of luck in lesson 2.