I’m back… I won’t be able to be very active here due to classes and coursework.
I spent a good few hours working on this, but when I checked, it only showed 23 minutes… Maybe I linked the hours to the project incorrectly. Actually, there’s a file with the same name plus “_copy” at the end, and I thought I was already working on the right one.

Well, I actually finished the routing. It turned out there were some copper islands that weren’t connecting to the rest of the pour, so I had to route them too. But to me, some of the ones flagging routing errors (showing ratsnests) didn’t look isolated and should have been able to join the copper plane. Oh well. The center ended up looking messy; that’s where the components—and consequently the traces—are concentrated.
I’ll probably have to find a way to optimize and work on that. Plus, there are 39 DRC errors now…

I hope I can submit this project; I’ve already done two others, but the deadline unfortunately ran out while I was optimizing things, addressing review comments, and dealing with components and budget issues.

Oh, the way development work and hardware projects are recorded has also changed; now there are timelapses available here on Lapse:
Lapse
Lapse
Lapse
Lapse