Trying to redeem my free hacktoberfest shirt. Click the link in the email, pick my size, hit continue, and I'm immediately met with "this website is under heavy load" and the request fails... That's embarrassing.

Till now, hacktoberfest has been really bad more me.
Why so?
I got 4 PRs for my project, out which 3 were identical.
I reviewed them and commented to fix the bugs. The Unit Tests are failing and they don't bother to send out a correct PR. And they don't even bother to fix them and respond. They just want to make 4 PRs to get the free T-Shirt.
Just finish the PR and make it pushed to the mainline.