Hi, thanks a lot!

I am indeed doing these digitally, as it is the medium I am most comfortable with. I do understand it won't be as efficient as pen and paper for these lessons, however since I am not submitting for official feedback, I figured I'd go with the option that suits me best for now (digital is allowed for community feedback as per Uncomfortable). I'll make sure to revisit those exercises on pen and paper if I decide to make a more serious attempt. In the meanwhile, I'll try to find a configuration that represents a 0.5 mm pen more closely.

I can see how I may be mixing up confidence with speed when dropping lines. I'll try to pay more attention to that. I see that the upper corners are popping out in the rotating boxes exercise too, it's going to be interesting to see how my next attempts turn out.